ARMY MIL-P-70465-1984 PLUG AND DISC ASSEMBLY 8597489《阀塞和阀碟组件 8597489》.pdf

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1、I- MIL-P-70Yb5 13 7797706 0354827 7 s-37-0s MIL-P-70465 (AR) c 25 MAY 1984 MIL ITARY SPECIFICATION PLUG AND DISC ASSEMBLY, 8597489 This specification is approved for use by the U.S. Army Armament, Munitions and Chemical Canmand, and is available for use by all Departments and Agencies of the Departm

2、ent of Defense. 9 1. SCOPE This specification pr?ovides requirements and quality assurance provisions for the fabrication and packaging of a plug and disc assembly, 8597489 for use in 76m, 9OMM, 105m and 12OMM Tank Ammuni tion. 2. APPLICABLE DOCUMENTS 2.1 Government documents . 2.1.1 Specifications

3、and standards. Unless otherwise specified, the filowing specifications and standards of the issue listed in that issue of the Department of Defense Index of Specifications and Standards (DoDISS) specified in the solicitation, form a part of this specification to the extent specified herein. SPECIFIC

4、ATIONS MILITARY MIL-A-2550 - Amuni tion, General Specification For MIL-A-48078 - Ammunition, Standard Quality Assurance Provisions, General Specification for MIL-C-60539 - Coatings, Anodic, Conventional, for Aluminum and Aluminum Alloys FSC: 1315 Beneficial comments (recommendations, additions, dele

5、tions) and any?pertinent data which may be of use in improving this document should be addressed to: Commander, US Arm Armament Research and Development Center, Attn. DRSMC-QA, Dover, New &rsey 07801 by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing a

6、t the end of this document or by letter, I l THIS DOCUMENT CONTAINS . I PAGES ? - h - Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-_-_I_ MIL-P-70465 13 7777706 0354828 7 MIL-P-70465 (AR) STANDARDS MILITARY MIL-STD-105 - Sampling Procedures and Tab

7、les for MIL-STD-1167 - Ammuni tion Data Card MIL-STD-1169 - Packaging, Packing and Marking for I nspec t ion by Attribut es Shipment of Inert Ammunition Canponents 2.1.2 Other Government documents, drawings and publicati.ons. - - - The following other Government documents, drawings and publications

8、form a part of this specification to the extent specified herein. DRAWINGS US ARMY ARMAMENT RESEARCH AND DEVELOPMENT CENTER (ARDC) 8597489 - Plug and Disc Assembly (Copies of specifications, standards, handbooks, drawings and publications required by manufacturers in connection with specific acquisi

9、tion functions should be obtained from the contracting activity or as directed by the contracting officer .) 2.1.3 - Order of precedence. In the event of a conflict between the text of this specification and the references cited herein, the text of this specification shall take precedence. 3. REQUIR

10、EMENTS 3.1 General. Materials, parts, surface finish, assemblies, and salt spray testing shall canply with the requirements specified in applicable drawings and specifications. 3.2 .First article inspection. This specification contains technical provisions for first article inspection. Requirements

11、for the submission of first article samples by the contractor shall be as specified in the contract. 3.3 Wor kmanship 3.3.1 Metal defects. All components shall be free from cracks, splits, cold shuts, inclusions, porosity and any other metal defects, 2 Provided by IHSNot for ResaleNo reproduction or

12、 networking permitted without license from IHS-,-,-i- MIL-P-70465 13 - 7797706 0354827 O = MIL-P-70465 (AR) 2 3.3.2 Threads. Threads shall be full and undamaged for the entire minimum length and shall be in accordance with the provi s ions of MIL-A- 25 5 O. 3.3.3 Surface finish. All surfaces shall b

13、e free of burrs. - 3.3.4 Protective coating. Protective coating shall be undamaged and uniformly applied to all designated surfaces regardless of contour configuration. 3.3.5 Foreign matter-. All parts and assemblies shall be free of chips, dirt, grease, oil, rust, corrosion or other foreign matter.

14、 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility _CI- for inspection - and standard quality assurance - provisions. Unless otherwise specified herein or in the contract, the provisions of MIL-A-48078 shall apply and are hereby made a part of this detail specification. 4.2 Classification of inspec

15、tion. The following types of inspections shall be?mn this i tem: a. First article inspection. b. Quality conformance inspection. 4.3 First article inspection. -_1- 4.3.1 Submission. The contractor shall submit a First Article cam36 as designated by the Contracting Officer for evaluation in accordanc

16、e with provisions of 4.3.2. The First Article sample shall consist of the items in sample quantities as listed below: Drawing Quantity - - Part Description L -_I_ Plug 8597488 Disc 8595465 Plug and Disc Assembly 8597489 20 20 10 4.3.2 Inspections to be performed. - See MIL-A-48078 and Table I specif

17、ied herein. 4.3.3 Rejection. See MIL-A-48078. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- -_I_-_ MIL-P-70465 13 m 7777906 0354830 7 m rl 8 t rl z cv m Ov) O O N cv rl 4 - r- u E J I L I L Provided by IHSNot for ResaleNo reproduction or network

18、ing permitted without license from IHS-,-,-4.4 Quality conformance - inspection. 4.4.1 Inspection lot formation. Inspection lots shall comply with the lot formation provisions of MIL-A-48078 . 4.4.2 - Examination. See MIL-A-48078. a. Sampling plan. Unless otherwise specified in the Classification of

19、 Defects and Tests Tables, sampling plans and procedures for major and minor defects shall be in accordance with MIL-STD-105, Inspection Levei II. 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-cv 8 t rl H cn 1 rl pi d hl * * e - rl rlrl . .e*. e*

20、 00000000 O000 c CI .d 3 & a, rl rl w U g, C tn 3 C x aJ m F I- C E 3 - 3 3 -i 4- O c O c, U aJ v). QI u m 9. aJ L m Co m 3 %- F 7 rl m O W r( E O LL h Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-, .I 1 t3 t cv 1 d pi - MIL-P-70465 13 77777Ob O35

21、4833 2 m 4 u a, Li Li C .I4 a c OUI cc 8 -4 -I4 a ViE UIY Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-4 8 t rl is“ u v1 .Fi n cv cv. w q . . al 3 & .FI al I c, c, o c, a, I h I I L l Provided by IHSNot for ResaleNo reproduction or networking perm

22、itted without license from IHS-,-,-MIL-P-70465 13 m 7777706 0354635 6 m H 8 E w pi v1 I 4 I I I I . I cn P cn w ta 8 t d Y Y d d m m 1 1 II rn .I4 .Pl 3 3 ri m # m e w a, a, O Ln * W O O w 0 a .Pl c II c m E A! 8 3 3.( 2 E al rn rn m W a, o %r O . Provided by IHSNot for ResaleNo reproduction or netw

23、orking permitted without license from IHS-,-,-MIL-P-70465 (AR) 4.4.3 Inspection equipment. Inspection equipment required to perform the examinations and tests prescribed herein is described in the “Paragraph Reference/Inspection Method“ column in the tables starting with paragraph 4.4.2.1. The contr

24、actor shall submit for approval inspection equipment designs in accordance with the terms of the contract. See Section 6 of MIL-A-48078 and 6.4 herein. 4.5 Methods of inspection. e - - 4.5.1 - Protective coating. Procedures for testing, the cleaning of components, and the application of protective c

25、oatings shall be in accordance with he criteria for testing as specified on the applicable component drawings and in the specification referenced thereon. If a salt spray is required on the applicable specification, the salt spray test shall be accomplished on components or assemblies which have bee

26、n manufactured in accordance with drawing requirements. 4.5.1.1 Salt spray test - plug. The salt spray test shall be - accomplished in accordance with MIL-C-60539. Five samples shall be selected during first article and submitted to the salt spray test for 240 hours. Two samples for every 5000 plugs

27、 shall be selected during regular production (each lot) for the salt spray test. These samples shall be exposed for 120 hours, beginning with the first lot produced and continuing until three consecutive lots have complied with requirements. After three consecutive lots have been accepted, the sampl

28、es of all subsequent lots shall be exposed for 72 hours. Should any lot fail the applicable requirements, the salt spray samples of the following lots shall be exposed for 120 hours until three consecutive lots have been accepted. 5. PACKAGING 5.1 Packaging. Packaging shall be as specified in MIL-ST

29、D- 116g B . 5.2 Packing and marking. Packing and marking shall be as spec if i edifi-n-STD-116 9. 5.3 ShiEping. - When assemblies from more than one lot are shipped as a car load, each lot shall be kept separate and the division between lots clearly indicated to prevent mixing of lots in transit. 10

30、 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-E - d MIL-P-70465 (AR) 6. NOTES 6.1 Intended use. Plug and disc assemblies are intended to be used to retain and protect the M13-Tracer on 76MM, 9OMM, 105MM and 120MM Tank Ammunition. e 6.2 Ordering da

31、ta. See MIL-A-48078. a. Data cards. Data cards shall be prepared for each lot in accordance with MIL-STD-1167. b. Delivery of data cards to the technical aqency. The following address shall be added to those listed in the contract (form DD 1423) for the delivery of one copy of the Ammunition Data Ca

32、rds to the technical agency: Command er U.S. Army Armament Research and Development Center Dover, NJ 07801 ATTN: DRSMC-QAT-A (D) 6.3 Visual examination qualification. When compliance with the applicable requirements is in doubt as a result of visual examination, characteristics may be measured or ga

33、ged to determine acceptability. 6.4 Submission of inspection equipment desiqns for approval. 0 See MIL-A-48078. Submit equiment designs, as required, to: Command er U.S. Army Armament Research and Development Center Dover, NJ 07801 ATTN: DRSMC-QAT-I (D) Custodian: Amy-AR Preparing Actvity: Army-AR Project No.: 1315-A603 *V.S. GOVERNMENT PRINTING OFFICE: 1984-705-040/A4066 11 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-