NAVY MIL-T-82375-1970 TRAINING AIDS GUIDED MISSILE TAKE-APART MODELS GENERAL SPECIFICATION FOR《可拆开导弹模型训练辅助器材的一般规格》.pdf

《NAVY MIL-T-82375-1970 TRAINING AIDS GUIDED MISSILE TAKE-APART MODELS GENERAL SPECIFICATION FOR《可拆开导弹模型训练辅助器材的一般规格》.pdf》由会员分享，可在线阅读，更多相关《NAVY MIL-T-82375-1970 TRAINING AIDS GUIDED MISSILE TAKE-APART MODELS GENERAL SPECIFICATION FOR《可拆开导弹模型训练辅助器材的一般规格》.pdf（8页珍藏版）》请在麦多课文档分享上搜索。

1、MIL-T-2375 69 m 7777906 0407755 E 1. . MILITARY SPECIFICATION TRAINING AIDS, GUIDED MISSILE TAKE-APART GENERAL SPECIFICATION FOR 29-July 1970 SU? E RSE i3 I NG 31 43-393 30 September 1960 -. *. MODELS ; ._ This specification has been approved by the Naval Training Devi ce C.enter Department of the N

2、avy SCOPE c, . 1.1 This specification coders the general requirements for the development . i . I : of guided missile take-apart models. 2. APPLICABLE DOCUMENTS .- following documents of the issue in effect on the date of . bids .or request for proposal, form a part of this to the extent specified h

3、erein. . SPEC1 FICATIONS Federal QQ-C-320 QQ-P-416 P P P -.B - 60 1 PPP-B-621 Mi 1 i tary MIL-P-116 MIL-A-8625 I c 3 _. Chromium Plating (Electrodeposited) Plating, Cadmium (Electrodeposited) Boxes, Wood, C1 eated-P1 wood Boxes, Wood, Nailed and Lock Corner Preservati on; Methods of Anodic Coatings,

4、 For Aluminum and Al umi num Al 1 oys P Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-L-10547 Liners, Case and Sheet, Overwrap, Water-Vaporproof or Waterproof., F1 exibl e MI L-T- 2399 1 Training Devices Mi 1 i tary; General Speci fi cati on fo

5、r STANDARDS Mi 1 i tary MIL-STD-i 29 MI L-STD- 1 71 Marking for Shipment and Storage Finishing of Metal and Wood Surfaces . -_ (Copies of specifications, standards, drawings, and pub1 ications required . . - by suppliers in connection with specific procurement functions should. be obtained from the

6、procuring activity or as directed by the Contracting Officer . ) 3. REQUI REMENTS . . 3.1 Materials.- Materials shall be as specified in the detail specifications. Material requirements not specified in the detail specifications shall be as specified in 3.1.1 through 3.1.5. good appear= and finishin

7、g qualities, suitable for either natural or paint finishes. splits, cross grain and seasoning defects which may cause warping. 3.1.1.1 Plywood,- Plywood shall be Grade A Exterior and have a minimum of five plies or have a solid wood core. Outer surfaces shall be hardwood . and all plies or solid cor

8、e shall be free of voids. 3.1.2 Metals.- Metal parts, except springs, shall be limited to the corrosion-resistant materials listed under the corrosion-resistant metals paragraph of MIL-T-23991 or be of a material given a corrosion-resistant treatment or coating. . 3.1.1 Wood.- Wood used shall be sel

9、ect grades of birch or maple having Wood shall be properly seasoned, stabilized, free from checks, . 3.1.2.1 Aluminum.- Where the use of lightweight metal is required, aluminum alloy conforming to the aluminum requirements of MIL-T-23991 shall be used. 3.1.2.2 Solder.- Solder used for uniting struct

10、ural components shall be silver brazing alloy. n L I Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.1.2.3 Dissimilar metals.- The selection and protection of dissimilar metal combinations shall be in accordance with the dfssimilar metals require-

11、ments of MIL-T-23991. 3.1.3 Plastics.- Plastics used shall be durable, resistant to cracking, brittleness, discoloration, deformation and simi lar defects upon aging or when subjected to the environmental conditions of 3.3. be flame resistant and have good paint-adhering qualities. Transparent . pl

12、asti c components shall be acryl i c. 3.1.4 Adhesives.- Adhesive materials shall be selected to meet the . requirements of 3.1.4.1 and 3.1.4.2. 3.1.4.1 Plastics shall Wood glue.- Wood glue shall be a type not adversely affected by moisture, paint or lacquer. 3.1.4.2 Cements.- Cements for joining pla

13、stics or for bonding plastics to other matemall be those cements recommended by the manufacturer of the plastic and tested by the contractor for strong bonds that will not be affected by the environmental conditions of 3.3. 3.1.5 Paints.- Paints used on metals shall be baked-on enamels or be equival

14、ent in color fastness, scratch resistance and elasticity under the environmental conditions of 3.3. Wood and plastic components shall be finished with satin-surface lacquer. All sealers, primers and vehicles used with paints shall be those recommended by the manufacturers of the paint. . 3.2 Design.

15、- The training aid shall be a visually accurate reduced . scale take-apart model of the operational guided missile represented. The scale, degree of stylization, simulation and configuration shall be as specified in the detail specifications. The training aid shall show the external and internal com

16、ponents and shall be capable of disassembly in the same locations as the operational missile represented. 3.2. 1 Tnterchangeabi 1 ity . - Al 1 components, parts, subassembl-i es or assemblies having the same part number shall be directly and completely . interchangeable with each other with respect

17、to assembly and disassembly of components. to the point where one or more of these parts is finished-machined after assembly. Thereafter, the subassembly as a whole shall be interchangeable with like subassembl ies. All parts of a subassembly shall be interchangeable up 3 Provided by IHSNot for Resa

18、leNo reproduction or networking permitted without license from IHS-,-,-3.3 Reliability.- The training ai shall be capable of withstanding handling by students for a period of five hundred hours per year for three years and shall not be adversely affected in any manner during assembly, disassembly or

19、 other handling, storage and transportation under ambient conditions of temperature ranging from minus ten to plus one hundred and fifty degrees Fahrenheit, and of relative humidity up to ninety-five percent. The training .aid shall be constructed so that no fixed part, subassemblies or assemblies s

20、hall become loosened or free under such handling and storage conditions and no removable or detachable part or subassembly shall bind or seize, such that no tools shall be required for assembly or disassembly during instruction in the classroom and no special tools shall be required for other purpos

21、es of disassembly and reassembly. 3.5 Construction.- The training aid shall be constructed as specified in the detail specifications. Construction methods or materials may be varied in order to permit more practical and economical manufacturing processes and tooling practices. The changes will. be a

22、cceptable provided. that these changes do not adversely affect the training value or durability of the training aid. All requests for variances shall be .in the form of preliminary drawings or data for written approval by the Contracting Officer prior to the fabrication of any component affected by

23、the variance. 3.6 Performance.- The training aid shall be capable of being assembled and disassembled repeatedly as described in the detail specifications without degradati on under the envi ronmental condi ti ons of 3.3, aid shall be as specified in the detail specifications. . 3.4 Maintainability.

24、- The training aid shall be fabricated in a manner 3.7 Details of components.- The details of components of the training - 3.8 Dimensions and tolerances.- Dimensions and tolerances shall be as specified in the detail specifications. Dimensions and tolerances. not specified in the detail specificatio

25、ns shall be consistent with functional design, inherent qualities of the material being used and shall afford freedom from sinding in mechanical fits. Tolerances shall be maintained to assure meeting the interchangeabi 1 i ty and performance requirements specified herein. 3.9 Finish and color.- Fini

26、sh and color shall be as specified in the detail specifications. in the detail specifications shall be as specified in 3.9.1 through 3.9.3. shall be prepared for painting and painted in accordance with the organic finishes requirement of MIL-STD-171. Finish and color requirements not specified 3.3.1

27、 Painted surfaces.- All surfaces of the trainins aid to be painted t Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-2375 b7 7779706 0407757 5 :.1?.,-T-3237S(TD) 3.9.2 Unpainted surfoces.- All unpainted surfaces of the training aid, except spri

28、ngs and corrosion-resistant steels, shall be plated, 3.9.2.1 Aluminum .- Aluminum shall be anodized in accordance with the requirements for Type II, Class 2 coatings of MIL-A-8625. 3.9.2.2 Corrosion susceptible metals.- Metals requiring application of ?lating shall be plated in accordance with QQ-C-

29、320 or QQ-P-416 as applicable. 3.9.2.2.1 Cadmium plating.- Where used, cadimum plating shall be 3.3.2.2.2 Chromium plating.- Where used, chromium plating shall be 3.9.3 Color.- Colors for the components of the training aid shall 3.10 Nameplates or product markings.- The training aid shall be Type I,

30、 class 2 as specified in QQ-P-416 for adhesion requirements. Type II, Class 1 as specified in QQ-C-320 for adhesion requirements be as specified in the detail specification. labeled as specified in the detail specification. by engraving and exposing a contrasting color substrate, by photographic app

31、lication on anodized aluminum or other methods equal in durability . and legibility, 3.10.1 to the training aid in the location or locations specified by the procuring activity . in a thoroughly workmanlike manner. Particular attention shall be given to neatness and thoroughness in the machining and

32、 fabrication of compone-nts and assemblies. There shall be no burrs or sharp edges. Scribed lines, where required, shall be uniform and neat and no loss of sharpness of detail shall be apparent. scratches and blemishes of all kinds. Labeling shall be accomplished. . Nameplate.- A Government-furnishe

33、d nameplate shall be attached 3.11 Workmanship.- The training aid shall be constructed and finished All finisned surfaces shall be free from. toolmarks, 4. QUALITY ASSURANCE PROVISIONS .-. . 4&1 Responsibility for inspection.- Unless otherwise specified in the contract or purchase order, the supplie

34、r is responsible for the performance of all inspection requirements as specified herein. Except as otherwise specified in the contract or order, the supplier may use his own or any other facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by th

35、e Government. The Government reserves the right to perform any of the inspections set forth in the specification where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements. Provided by IHSNot for ResaleNo reproduction or networking permitted withou

36、t license from IHS-,-,-MIL-T-2375 69 m 9999906 0407960 1 = - 4.2 Cl3ssification of inspection.- Inspections to be perfomed are cl ass i fi ed as fol 1 ows : (a) in-process inspection (b) Quality conformance inspection. 4.3 In-process inspection.- In-process inspection shall include such visual and m

37、echanical and testing of materials, subassemblies, parts and accessories (including purchased standard parts) during the manufacturing process as may be necessary to assure conformance to all the requirements . of this specification, 4.4 Quality conformance inspection.- Quai ity conformance inspecti

38、on 4.4.1 Preproduction inspection.- Preproduction inspection shall be shall include the following: conducted on a preproduction sample and shall consist of all the examinations and tests specified in 4.5 and 4.6. 4.4.2 Production inspection.- Production units shall be inspected to the extent necessa

39、ry to maintain quality control and conformance to the Government accepted preproduction sample. 4.5 Examinations.- Examinations shall be performed to verify conformance . to the following requirements: (a) Materi al s (b) Construction (c) Details of components (d) Dimensions (e) Finish and color (f)

40、 Namepl ates or product markings (9) idorkmanshi p (h) Preparati on for del i very. 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-4.6 Tests.- 4.6.1 Cadmium lating test.- Where caamfum piating is used one sample test specimen + s all be tested in

41、accordance with the destructive test requirements of QQ-P-416. sample test specimen -shall be tested in accordance with the destructive. test requirements of QQ-C-320. 4.6.2 Chromium plating tests.- Where chromium plating is used, one 5. PREPARATION FOR DELIVERY 5.1 5.1 .I Preservation and packaging

42、.- Preservation and packaging shall be Level A or C as specified by the procuring agency. for mechanical and physical protection in accordance with MIL-P-116,. Method Level A.- For Level A, each device shall be preserved and packaged rII, 5.1.2 Level C.- For Level C, preservation and packaging shall

43、 conform to the manufacturers commercial practice. 5.2 Packing.- Packing shal be Level A or C as specified by the procuring agency a 5.2.1 Level A.- Units packaged in accordance with 5.1.1 shall be packed in exterior containers conforming to PP?-B-621, Class 2, or PPP- B-601, Styles A or B with stee

44、l banding. the weight limitations of the shipping container. container shall be lined with a waterproof moisture barrier sealed with adhesive or tape to affect water resistance in accordance with MIL-L- . 10547. A case liner shall not be reqired where the package(s) and package dunnage have been tre

45、ated to resist water. 5.2.2 Level C.- Units packaged as specified in 5.1.2 shall be packed in containers which will insure acceptance by common carrier and safe delivery al destination. Shipping Containers shall comply with common carrier rules and regulations as appijcable to the mode of transporta

46、tion and as may be the suppliers commercial practice when such meets the requirements of: this level. . The gross weight shall not exceed Each exterior shipping 5.3 Physical protection.- All material shall be packaged and packed in containers constructed to provide a compact and nonshifting load. cu

47、shioning, blocking and bracing shall be provided within shipping containers in a manner designed to prevent damage due to shock, vfbration or impact during shi pment and storage. Adequate 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. ._ MIL-T-8

48、2315 h7 m 777770b 0407762 5 m - 5.3.1 Cushioning materials used shall be compatable with all finishes so that migrating solvents in cements, cushion or component will not adversely affect any part. 5.4 Marking.- Interior packages and exterior shipping containers shall be marked in accordance with MI

49、L-STD-129. 6. NOTES 6.1 Intended use.- The training aids, fabricated in accordance with this specification are intended for use in classrooms to assist military personnel in understanding the configuration, relative size and locations of components of gui ded miss i 1 es. 6.2 Ordering data.- Procurement documents should specify the following: . (a) Title, number and date of this specification (b) Selection of