1、a MILITARY SPECIFICATION FUZE, SMOKE POT, FLOATING, ELECTRIC, WO9 MI L-F- 11673F( EA) 17 December 1987 SUPERSEDING MIL-F- 11673E (MU) 21 October 1970 This specification is approved for use within U.S. Army Chemical Research, Development and Engineering Center Department of the Army, and is available
2、 for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers one type of fuze. 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specifications and standards. The following specifications and stan- . dards form a part of this specificatio
3、n to the extent specified herein. Unless otherwise specified, the issues of these documents shall be those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) and supplement thereto, cited in the solicitation. SPECIFICATIONS FEDERAL TT-W-572 - Wood-Preserv
4、ative, Water-Repel lent. PPP-B-601 - Boxes, Wood, Cleated-Plywood. PPP-B-621 - Boxes, Wood, Nailed and Lock-Corner. PPP-F-320 - Fi berboard: Corrugated and Sol id, Sheet Stock (Container Grade), and Cut Shapes. : Beneficial comments (recommendations, additions, deletions) and any perti- : : nent dat
5、a which may be of use in improving this document should be addressed: : to: : : Center, ATTN: SMCCR-SPT-S, Aberdeen Proving Ground, MD 21010-5423 by using: : the self-addressed Standardization Document Improvement Proposal (DD Form : : 1426) appearing at the end of this document or by letter. Comman
6、der, U.S. Army Chemical Research, Development and Engineering AMSC N/A FSC 1365 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL- F- 11673F( EA) MI L I TA RY MIL-P-1
7、16 - Preservation, Methods of. MIL-B-2427 - Boxes, Ammunition Packing; Wood, Nailed. MIL-B-46506 - Boxes, Ammunition Packing, Wood, Wirebound. STAN DA RD S FEDERAL FED-STD-123 - Marking for Shipment (Civil Agencies). MI L I TA RY MIL-STD-105 - Sampling Procedures and Tables for Inspection by Attribu
8、tes. MIL-STD-129 - Marking for Shipment and Storage. MIL-STD-1168 - Ammunition Lot Numbering. MIL-STD-1234 - Pyrotechnics: Sampling, Inspection and Testing. 2.1.2 Other Government documents and drawings. The following other Govern- ment documents and drawings form a part of this specification to the
9、 extent specified herein. Unless otherwise specified, the issues shall be those in effect on the date of the solicitation. CODE OF FEDERAL REGULATIONS 49 CFR 171 to 179 - Department of Transportation Hazardous Materials Regu 1 at i on s. (The Code of Federal Regulations is available from the Superin
10、tendent of Documents, U.S. Government Printing Office, Washington, DC 20402. Orders for the above publication should cite “49 CFR 171 to 179.“) DRAWINGS U.S. ARMY CHEMICAL RESEARCH, DEVELOPMENT AND ENGINEERING CENTER 36-7-25 - Fuze, Smoke Pot, Floating, Electric, M209. U.S. ARMY ARMAMENT RESEARCH, D
11、EVELOPMENT AND ENGINEERING CENTER 19-48-4116/10OARl - Unitization Procedures for Boxed Ammuni tion and Components on 4-Way Entry Pallets. (Copies of specifications, standards, drawings, and other Government docu- ments required by contractors in connection with specific acquisition functions should
12、be obtained from the contracting activity or as directed by the contract- ing activity.) 2 A a Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-e i a a MIL- F- 11673F( EA) 2.2 Other publications. The following documents form a part of this speci- fica
13、tion to the extent specified herein. Unless otherwise specified, the issues of the documents which are DOD adopted shall be those listed in the issue of the DODISS specified in the solicatation, Unless otherwise specified, the issues of documents not listed in the DODISS shall be the issue of the no
14、ngovernment documents which is current on the date of the solicitation. Uni form Freight C1 assi f i cati on Ru1 es (Application for copies should be addressed to Uniform Classification Commit- tee, Room 1106, 222 South Riverside Plaza, Chicago, Illinois 60606.) National Motor Freight Classification
15、 Rules (Application for copies should be addressed to the American Trucking Associa- tions, Inc., Traffic Department, 1616 P Street, N.W., Washington, DC 20036.) 2.3 Order of precedence. In the event of a conflict between the text of this specification and the references cited herein (except for ass
16、ociated detail specifications, specification sheets or MS standards), the text of this specification shall take precedence. shall supersede applicable laws and regulations unless a specific exemption has been obtained. Nothing in this specification, however, 3. REQUIREMENTS 3.1 Material s and compon
17、ents. 3.1.1 Materials. All materials cited on Drawing 36-7-25 or on the subsid- iary drawings shall conform to the specifications listed thereon or to the specific characteristics set forth on the drawings. 3.1.2 Components. All components of the fuze shall conform to the specifi- cations and drawin
18、gs listed on Drawing 36-7-25 and on subsidiary drawings. 3.2 Assembly. The fuze shall be assembled as shown on Drawing 36-7-25. 3.3 Functioning. 3.4 Electrical resistance. The electrical resistance of the fuze shall be 3.5 Dr ness. The fuze shall exhibit a minimum flash length of 6 inches when teste
19、d in accordance with 4.2.4.1. as specified in table I when tested in accordance with 4.2.4.2. 143-8-2 Y- shall not exceed 0.5 percent when tested in accordance with 4.2.4.3. The moisture and volatile content of ignition mix (Drawing 3.6 Workmanship. The fuze shall be free from damage such as dents,
20、leaks, cracks and deformation which would impair its intended use. 3 - - Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-LLb73F 23 M 777970b 027377b b - j MI L- F- 1167 3F( EA) TABLE I. Electrical resistance : Employed squib : Resistance of fuz
21、e : S- 67 : 0.85 ,+ 0.25 ohm : S-65 : 1.55 f 0.50 ohms : I l 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection. Unless otherwise specified in the con- tract or purchase order, the contractor is responsible for the performance of all inspection requirements as specified herein, Except
22、 as otherwise specified in the contract or purchase order, the contractor may use his own or any other facilities suitable for the performance of the inspection requirements speci- fied herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspections
23、set forth in the specification where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements. 4.1.1 Responsibility for compliance. All items must meet all requirements of sections 3 and 5. The inspection set forth in this specification shall become a
24、part of the contractors overall inspection system or quality program. The absence of any inspection requirements in the specification shall not relieve the contractor of the responsibility of assuring that all products or supplies submitted to the Government for acceptance comply with all require- m
25、ents of the contract. mission of known defective material, either indicated or actual, nor does it commit the Government to acceptance of defective material. Sampling in quality conformance does not authorize sub- 4.1.2 Objective evidence. The contractor shall provide objective evidence acceptable t
26、o the contracting officer that the requirements of 3.1 for which specific inspection has not been provided in this specification have been satsi f ied. 4.2 Qual i ty conformance inspection. 4.2.1 Lotting. Each lot shall be identified and controlled in accordance with MIL-STD-1168. one interfix numbe
27、r from one manufacturer of the following components shall be permitted. Contained in any one interfix number of fuzes, no more than a, Ignition mix b. Electric squibs 4.2.2 Sampl i ng. 4.2.2.1 For examination. Sampling shall be conducted in accordance with MIL-STD-105. ducted in accordance with MIL-
28、STD-1234. Sampling for in-process inspection of ignition mix shall be con- 4 , c Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-4.2.2.2 For destructive test. Sampling shall be conducted in accordance with MIL-STD-105 using level S-4. 4.2.3 Inspectio
29、n procedure. 4.2.3.1 For examination. Sample fuzes and the level A packaging shall be examined in accordance with the classification of defects and with MIL-STD-105. During each hour of production, a sample of ignition mix shall be drawn from the outlet of the ignition mix hopper and tested in accor
30、dance with 4.2.4.3. 4.2.3.2 For destructive test. Sample fuzes shall be tested in accordance Disposition of the lot represented by the sample fuzes shall be with 4.2.4. determined in accordance with MIL-STD-105, using an AQL of 1.0 percent defec- tive. determined by using an AQL of 1.0 percent defec
31、tive in lieu of the 4.0 percent defective specified in MIL-P-116. Disposition of the lot represented by the sample containers shall be 4.2.3.3 Critical characteristics. Each fuze in the lot shall be examined for its critical characteristic listed in the classification of defects. 4.2.3.4 Classificat
32、ion of defects. (a) Fuze, smoke pot, floating, electric, M209 (Drawing 36-7-25). . Categories Cri tical : 1 Defects Acceptance standard Wire not shunted Major : 10 1 102 103 104 105 106 107 Mi nor: 201 202 203 AQL AQL 1.0 percent defective Component missing or incorrectly assembled Thread incorrect
33、Torque, cap to housing incorrect Marking incorrect Parrafin dip and shellac coating Electrical resistance incorrect 4.2.4.2 Workmanshi p (see 3.6) missing (discharge end) 2.5 percent defective Packaging component missing or Contents loose in container Marking missing or illegible incorrectly assembl
34、ed 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-LLb73F 13 M 7779906 0273778 T W MI L- F- 11673F( EA) Packaging, fuze (Drawing 36-3-114). Categories Defects Critical : None defined Major: AQL 1.0 percent defective 10 1 Fuze missing 102 Mark
35、ing incorrect Minor: AQL 2.5 percent defective 201 202 Contents loose in container 20 3 Packaging component missing or incorrectly assembled Marking missing or illegible 4.2.4 Tests. 4.2.4.1 Functioning. The fuze shall be submerged to a minimum depth of 6 inches in water maintained at a temperature
36、of 77“ k 9F for a period of 4 + 1/2 hour. The fuze shall be mounted in a fixture (figure 1) and functioned, utilizing a dc current of 1.0 amp maximum with a potential of 1.5 volts maximum when applied for 100 milliseconds maximum in such a manner that the flash is directed downward. 4.2.4.2 Electric
37、al resistance. The soldered shunt shall be removed. The fuze shall be tested with the Alinco Tester No. 105-SA or other type of tester approved by the Government (see 6.5). 4.2.4.3 Dryness. The moisture and volatile content of the sample shall be determined in accordance with MIL-STD-1234, method 10
38、1 or 102.1. 5. PACKAGING 5.1 Unit packing. Level shall be as specified (see 6.2). 5.1,1 Level A. Ten fuzes shall be unit packed together in accordance with Drawi ng 36-3- 114. 5.1.2 Level B. Unit pack shall be as specified in 5.1.1. 5.2 Packing. Level shall be as specified (see 6.2). J 5.2.1 Level A
39、. Thirty cans of fuzes, unit packed as specified in 5.1.1, The shipping containers and all wood parts thereof shall be packed in a wooden shipping container conforming to either type over- seas, style J of PPP-B-601, class 2, style 4 of PPP-B-621, or type I, class 2, grade A of MIL-B-46506. shall be
40、 completely immersed for a minimum of three minutes in a water repellant 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-9 16 - -12NC-1 I I . I I I I I P -BRAZE ADAPTER TO PIPE FUZE IN TESTING POSITICN /-; IRON PIPE FIGURE 1. Fuze testing fixture.
41、7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-.- - MIL-F-LLb73F 13 777970b 0273780 8 W MI L- F- 1167 3F ( EA) wood preservative conforming to composition B of TT-W-572. Prior to packing the cans into the treated shipping container, the container
42、shall meet the dryness- of-preservative requirement specified in MIL-B-2427. The inside dimensions of the container shall be approximately 15 by 13-1/4 by 8-3/8 inches (length, width and depth respectively). The 30 cans of fuzes shall be packed in the container in 2 tiers of 15 per tier. Fiberboard
43、pads fabricated from material conforming to type CF, class weather resistant, variety SW of PPP-F-320 shall be used between the contents and the sides, ends, top and bottom of the box; and between the 2 tiers of canned fuzes. Additional pads shall be used as required to make a tight pack. Also, each
44、 tier in the box shall be fitted with interlocking slotted fiberboard partitions made from the same material as the fiberboard pads. Closure of the container shall be in accordance with the requirements of the applicable container specification and its appendix using galvanized strap- ping. 5.2.2 Le
45、vel B. Fuzes shall be packed in accordance with 5.2.1 except the 5.2.3 Interplant shipment (see 6.4). wood preservative is not required. contract or order (see 6.2) shall be prepared for shipment in containers which comply with the Code of Federal Regulations and the rules and regulations appli- cab
46、le to the mode of transportation. Shipping containers shall assure safe delivery to destination without damage to the contents. pack shall not be shipped on Government Bill of Loading (GBL). The quantity of fuzes specified in the Interplant shipment 5.2.4 Unitized loads. B shipping containers shall
47、be palletized in accordance with Drawing 19-48-4116/ 100AR1. When specified in the contract or order, level A and 5.3 Marking. 5.3.1 Levels A and B. Marking shall be in accordance with MIL-STD-129. In addition to any specific marking required by the contract or order, unit packs shall be marked in a
48、ccordance with Drawing 36-3-114. be marked in accordance with Drawing 36-7-44. Shipping containers shall 5.3.2 Interplant shipment (see 6.4). Containers shall be marked in accor- dance with FED-STD-123 and the Code of Federal Regulations. 6. NOTES 6.1 Intended use. This item is used in burning-type
49、munitions. 6.2 Ordering data. Acquisition documents should specify the following: (a) (b) (c) Title, number and date of this specification. Level of unit packing and-packing required (see 5.1 and 5.2). Quantity required for interplant shipment (see 5.2.3). 8 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-I a MIL-F-21673F 23 779770b 0273782 T W -
