1、MIL-W-6307LA 13 7777706 03933bLI 4 H S-37-07 MIL-W-6 3071A (AR) 1 May 1980 SUPERSEDING MIL-W-63071(PA) 1 June 1976 MILITARY SPECIFICATION WARHEAD, FOR DEMOLITION KIT, M180 METAL PARTS FOR This specification is approved for use by the U.S. Army Armament Research and Development Command, and is availa
2、ble for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 This specification covers the parts assembly for one type of warhead, designated as Warhead, For Demolition Kit, M180. 2. APPLICABLE DOCUMENTS 2.1 The following documents of the issue in effect on date of invitati
3、on for bids, or request for proposals, form a part of this Specification to the extent specified herein. OI SPEC IF IC AT IONS MILITARY MIL- I - 6 8 6 8 - Inspection Process, Magnetic MIL-H-6875 - Heat Treatment for Steels, MIL-A-48078 - Ammunition, Standard Quality Particle Aircraft Practice, Proce
4、ss For Assurance Provisions, General Specification For THIS DOCUMENT CONTAINS .a PAGES I. ,. r . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-flIL-W-b3071A 13 7777706 03LI33b5 b i STANDARDS MILITARY MIL-STD-105 - Sampling Procedures and Tables MIL
5、-STD-1169 - Packaging, Packing and Marking for Inspection by Attributes (ABC-STD- 10 5) for Shipment of Inert Ammunition Components DRAWINGS U.S. ARMY ARMAMENT RESEARCH AND DEVELOPMENT COMMAND 9324934 - Warhead Shell Assembly (Copies of specifications, standards and drawings required by suppliers in
6、 connection with specific procurement functions should be obtained from the procuring activity or as directed by the contracting officer). 3. REQUIREMENTS 3.1 Material. Materials and parts shall be in accordance with applicable drawings and specifications. 3.2 Magnetic particle inspection of nose. T
7、he nose shall not exhibit any evidence of cracks. 3.3 Hardness of nose. The nose shall exhibit a Rockwell Hardness ?C? range of 36 to 40. 3.4 Load test of warhead shell assembly. When assembled, the warhead shell assembly, Drawing (Dwg. 9324934) shall withstand an axial Load of 8,000 pounds in the l
8、ongitudinal direction without rupture or permanent deformation to either the flange or the warhead shell. 3.5 First article inspection. This specification contains technical provisions for first article inspection. Requirements for the submission of first article samples by the contractor shall be a
9、s specified in the contract. 2 f Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-W-6307LA 13 W 777770b 03Y3366 W 3.6 Workmanship. All parts and assemblies shall be fabricated and finished in a thorough workmanlike manner, and all manufacturing, p
10、rocessing, and assembly operations shall be correctly performed. They shall be clean and free of burrs, sharp edges, unblended radii, surface defects, chips, dirt, grease and oil (except where specifically required), corrosion products and other foreign matter, The cleaning method used shall not be
11、injurious to any part or assembly nor shall they be contaminated by the cleaning agent. Exterior surface * coatings shall be continuous except for a few light scratches not exposing base material. All required markings and stampings shall be neat and sharply defined. (Required packing a 5 2 (o a ? o
12、i d rl al .c (B 2 k al n E a rl crl ddd ri rlrlo mmm m mmm I . *.I . 4 . O00 o 004 a al c TI rw al 5 al c O z k a al $4 kik o aid al alal kk 5 rd -. cici a a .rl 9 . . / -. . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-W-6307LA 13 777770b 03L
13、i3373 5 I a id al G k &? w Ti Ti4 m mm rlu mm # # o O0 d *e I 1. o O0 a -ri c (o c 24 I-i 2 50 k O O a I Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-W-6307LA 13 E 7979706 0343374 7 MIL-W-63 O 7 1A (AR) 4.4.3 Testing 4.4.3.1 Hardness of nose,
14、The test shall be performed as specified in 4.5.1 using test equipment in accordance with 4.4.4. Any nose which fails to comply with the requirements of 3.3 shall be classified defective and removed from the lot. 4.4.3.2 Load test of warhead shall assembly. The test shall be performed as specified i
15、n 4.5.2 using test equipment - in accordance with 4,4.4. with the requirements of 3.4 shall be classified defective and removed from the lot, Any assembly which-fails to comply 4.4.3.3 Magnetic particle inspection of nose. The test shall be performed as specified in 4.5.3 using test equipment in acc
16、ordance with 4.4.4. Any nose which fails to comply with the requirements of 3.2 shall be classified defective and removed from the lot. 4.4.4 Inspection equipment. The inspection equipment required to perform the inspections and tests prescribed in this specification is identified in the Paragraph R
17、eference/ Inspection Method column in the tables starting with paragraph 4.4.2.1, and the test method paragraphs (See 4.5). The contractor shall submit for approval, inspection equipment designs in accordance with the terms of the contract. See Section 6 of MIL-A-48078, and 6.3 herein. 4.5 Test meth
18、ods and procedures 4.5.1 Hardness of nose. The nose shall be tested for hardness in accordance with MIL-H-6875. (Non-destructive test) Parts so tested may be returned to the lot. 4.5.2 Load on warhead shell assembly. A longitudinal load shall be placed on the warhead shell assembly. Observation shal
19、l be made for rupture or permanent deformation to the flange or shell. (Non-destructive test), Parts so tested may be returned to the lot. 4.5.3 Magnetic particle inspection of nose. The magnetic particle inspection of the nose shall be performed as specified in MIL-1-6868. A water washable fluoresc
20、ent penetrant shall be applied to the surface of the nose. After removal of the excess penetrant, the surface shall be inspected by means of black light. Any nose which does not meet the specified requirements shall be classified defective. (Non-destructive) Parts so tested may be returned to the lo
21、t. 11 i Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-W-b307LA 13 7T77706 O343375 7 MIL-W-6 3071A (AR) 5. ZACJUGING. 5.1 6. NOTES Level C pack of MIL-STD-1169 applies. 6.1 Intended use. The metal parts covered by this specification are intended
22、 for use in the warhead assembly for the M180 Demolition Kit. 6.2 Ordering data, Procurement documents shall specify the following: a. b. c. Provisions of MIL-A-48078. Title, number and date of this specification Provisions for submission of first article samples, 6.3 Submission of inspection equipm
23、ent designs for approval. (See MIL-A-48078). Submit equipment designs as required, to Commander, U.S. Army Armament Research and Development Command, ATTN: DRDAR-QAA-If Dover, New Jersey 07801. 6.4 Distribution of ammunition data cards. The distribution of data cards shall include the following: Com
24、mander, U.S. Army Armament Research and Development Command, ATTN: DRDAR-QAA-Mf Dover, New Jersey 07801. Custodian: Army-AR Preparing Activity: Ar my- AR Project No: 1375-A-137 f? U.S. GOVERNMENT PRINTING OFFICE 1980 O - M)3.121/2938 12 ? Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
