ARMY MIL-F-63987-1982 FUZE MINE AT PRACTICE M604 METAL PARTS FOR《M604型矿山引信A演习金属零件》.pdf

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1、MIL-F-63987 (AR) 26 April 1982 SUPERSEDING MIL-F- 112 4 7A (MU ) (In part) 15 October 1963 (See Section 6) MILITARY SPECIFICATION FUZE, MINE, AT, PRACTICE: M604 METAL PARTS FOR This specification is approved for use by the U.S. Army Armament Research and Development Command, and is available for use

2、 by all Departments and Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers quality assurance provisions and preparation for delivery for metal parts for Fuze, Mine, AT, Practice: M604. 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specifications and standa

3、rds. Unless otherwise specified (see 6.2), the following specifications and standards of the issue listed in that issue of the Department of Defense Index of Specifications and Standards (DoDlSS) specified in the solicitation, form a part of this specification to the extent specified herein. SPECIFI

4、CATIONS 4 MILITARY MIL-A-48078 - Ammunition, Standard Quality Assurance Provisions, General Specification For. STANDARDS MILITARY MIL-STD-105 - MIL-STD- 116 9 - Sampling Procedures and Tables for Inspection by Attributes. Packaging, Packing and Marking for Shipment of Inert Ammunition Components. Be

5、neficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improvin this document should be addressed to: Commander, US Army Armament I cc xu NW N Nol ual am . E mm m mm I JI U . m W al c rl 44 al W al c O 2 a u u) al u a m O d u c mo oco 17 Provided by I

6、HSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-rl LL O rl t 5 Y Li al 3 *o ;u - MIL-F-63987 13 9997906 0352522 I d O cvcvcvcvcv mcv rl .o. . mmmmm mm m nnnhn -n YYWYY Y- mamam mm dpdpdpdpa, 6pdp 00000 O0 dp wwwww ww O 00000 O0 rl .a. ,. o al c 4 w al o al C O z

7、al ci m d a v c m a c u) c Y .4 E i! $ I W m m di di al al rn . . . h lu v a 5 L - 18 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-rn c -4 al o 5 E 8 O w E +i .I., .rl ri m I a al Li I rn rn al Li pi al U m 4 pi w - MIL-F-63987 13 m 979990b 035252

8、3 T m O NNCV (v (v cv4 mmm m m mm m *a, *a, O00 VI VI VI* Wdd w w wo O00 o o o4 *m. a. n-n n YYY Y mmm . a . a. 5 al E .4 W al 5 al 2 8 al P 54 alm PO mal 5aJ rn mm *Pl a u P-4 m ES 0.4 u1 2 Y n BE En . OI E .rl 4 a E m rn W O 5 O c U 8 al U m E Li al U rl m 2 u4 M m e . . . al al v3 h m v I! L - 19

9、 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-b3787 23 U 7779906 035252Li L = c O *rl +, o al 2 .rl Q, o c 8 8 rw c k +, 4 rl m I oi T d k d E 5 cm E 3( * a 8 c U O hlhlhlhl “hl cvd mmmm mmm mm .e .e. .a nn n-n mmm VVY m mZ;a VYYY dPdPdPdP d

10、PdPdP dP O000 mmm In* e*- www wo O000 O00 Od .a . 5 al E 4 W al 5 al z 8 a E a w W O 5 O c U al E al U m c Li a U Fl m 8 u-l m m - w al al m . . 20 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-FI t; d E H k 5 O m c 3 !u MIL-F-63987 13 m 799770b 03

11、52525 3 mm alalalalalal II mmmmmm mw mcammmm -4 *rl wwwwt3w 33 X na E EE O0 u u- UaJULi Li 04 o al alQOQU u c-aJ U O a w al Lc (I a 5 al m m E- mFI mal u al4 m wc omw UP a DE. 3 Eu .4 -4 Li rJW0 u03 ala UXLi O pipi Y .!va p0 Pl m u 4 LI 4 Li u N O N 21 Provided by IHSNot for ResaleNo reproduction or

12、 networking permitted without license from IHS-,-,-MIL-F-63987 13 m 7999906 0352526 5 m I * O u c al u -4 u u m Li pi al c c al N I Erc e. . .rl . I n. a 3 - a 0. . U w al H a 9 c a .Pl X : . u c m al c d m u O I3 .FI 8c .u id Liwow aon o 22 I ,- O - i Provided by IHSNot for ResaleNo reproduction or

13、 networking permitted without license from IHS-,-,-8 I ! O c .a al u -4 .lJ u m ? body. The load shall be applied at such a rate that the pull fixture moves at a speed of 1/2 to 1 inch per minute. An air pressure shall then be applied and observation made for leaks as specified in 4.5.5 to determine

14、 compliance with 3.6. 4.5.9 Recovery test of firing pin of fuze assembly. The lower portion of the body in the fuze assembly shall be supported securely and the safety fork repoved. A load of one hundred thirty-four plus one pound (134 + 1 lb./ - O lb.) shall be applied to the fuze assembly at such

15、a rate that the load fi-xture moves at a rate of 1/2 to 1 inch per minute and then released. Observation shall be made that the firing pin returns sufficiently such that the firing pin point is not less than 0.002 inch above the detonator well shoulder to determine complicance with 3.9. If a load su

16、fficient to cause sudden reversal of the firing pin assembly is inadvertently applied and the spring snaps through, that assembly shall be replaced with another test sample. Fuzes so tested shall be used in the functioning test (see 4.5.8) or scrapped. 27 P ,-., . i ,. - . . I Provided by IHSNot for

17、 ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-63787 13 7777906 0352532 O E MIL-F-63987 (AR) 4.5.8 Functioning test of fuze assembly. This test may be performed on the same assemblies as those subjected to the recovery of firing pin assembly test (see 4.5.7). The l

18、ower portion of the- body shall be supported securely and the safety fork removed. A load shall be applied to the pressure plate at such a rate that the load fixture moves at a rate of 1/2 to 1 inch per minute. Observation shall be made that the load at which sudden reversal of the spring occurs in

19、one-hundred and forty pounds (140 lbs.) minimum, and two-hundred and forty pounds (240 lbs.) maximum, and the average is between one-hundred and seventy pounds (170 lbs.) and two-hundred and twenty pounds (220 lbs.) for all fuze assemblies tested to determine compliance with 3.8. Assemblies so teste

20、d shall be scrapped. 5. PACKAGING 5.1 Preservation - packaginq. 5.1.1 Level B. The Mine Fuzes, Cushions (Dwg. 9349312)r Body Cups (Dwg. 9349313) and Body Discs (Dwg. 9349314) shall be preserved and packaged in accordance with MIL-STD-1169 . 5.2 Packinq. 5.2.1 Level B. The Mine Fuzes and components r

21、eferenced in 5.1.1 shall be packed for shipment in accordance with MIL-STD-1169. 5.3 Marking. Marking shall be in accordance with MIL-STD-1169. 5.4 Shipping. When components from more than one lot are shipped at one time, each lot shall be kept separate, and the division between lots clearly indicat

22、ed to prevent mixing of the lots in transit. t 6. NOTES 6.1 intended use. The fuze assembly covered by this specification is intended for use with the M20 Practice Mine. 6.2 Ordering data. See MIL-A-48078. 6.3 Submission of inspection equipment designs for approval. (See MIL-A-48078). Equipment desi

23、gns shall be submitted as required to: Commander, U.S. Army Armament Research and Development Command, ATTN: DRDAR-QAT-I, Dover, New Jersey 07801. Request letter of submittal should state contractor, contract number, specification number, item nomenclature, and classification of defects and test par

24、agraph number. 28 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-F-63987 13 U 9799906 0352533 2 I MIL-F-63987 (AR) 6.4 Distribution of Ammunition Data Cards. Distribution of data cards shall include the following: Commander, U.S. Army Armament R

25、esearch and Development Command, ATTN: DRDAR-QAT-M, Dover, New Jersey 07801. 6.5 Dfawings. Drawings listed in Section 2 of this specification under the heading US Army Armament Research and Deveiopment Command (ARRADCOM) may also include drawings prepared by, and identified as, Edgewood Arsenal, Fra

26、nkford Arsenal, Rock Island Arsenal or Picatinny Arsenal drawings. Technical data originally prepared by these activities are now under the cognizance of ARRADCOM. 6.6 supersession. This specification supersedes, in part, MXL-F-l1247A, dated 15 October 1963. Procurement of Fuze, Mine, AT, Practice:

27、M604, Metal Parts, shall, henceforth, be under this specification (MIL-F-63987(AR). Custodian: Army-AR Preparing activity: Army-AR (Pro j ec t 13 4 5-AZO 2) *U.S. GOVERNMENT PRINTING OFFICE: 1982-505-022/2549 29 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-