1、 . MIL-F-50676 13 9777706 0426723 1 Mn;-F-50696 (MU) 16 November 1970 MILITARY SPECIFICATION RFSIANUFACTUmD METAL PARTS ASSEMBLY FIRDIG MECHANISM, CARTRIDGE ACTUATED, 50057-1 1. SCOPE: - 1,l This specification covers Firing Mechanisms P/N 50057-1. The assembly will be ultimately loaded and used to
2、actuate the canopy counterbalance jettison and cinch-down cylinder assembly in the F102 Aircraft. 2. APPLICABLE DOCUMENTS: 2.1 The following documents of the issue in effect on date of invitation for bids or request for proposal form a part of this specification to the ex- tent specified herein. SPE
3、CIEICATION Military MIL-A-2550 STANDARDS Mil it a ry MIL-STD-105 MIL-STD-i09 MIL - STD- 41 3 - Ammunibion and Special Weapons, General Speci- fication for - Sampling Procedures and Tables for Inspection by - Quality Assurance Terms and Definitions - Visual Inspection Guide for Rubber O-Rings Attribu
4、tes. DRAWINGS Munitions Command 9221280 9221282 EL-500571 Talley Industries - Container, Ammunition, Fiber for Firing - Box, Packing, Ammunition, for Firing Mechanism - Inspection Equipment List for Firing Mechanism Mechanism Assembly P/N 50057-1 Assembly P/N 50057-1 . Cartridge Actuated, 50057-1 As
5、sembly (Code Ident. No. 12116) 50057-1 Firing Mechanism, Cartridge Actuated, Assembly Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-P MIL-F-50696(MU) (Copies of specifications , standards and drawings required by suppliers in cfinection with .speci
6、fic procurement functions should be obtained from the p 2 3 4 5 3 4 5 6 TABLE III Total Allowable Defects Per Sample Size Sample Sizes for Major Defects Number of Defects in Class 225 300 - 110 i50 - - 2-3 4-7 8 -19 20 -43 Over 43 1 2 3 4 2 3 4 5 4 5 7 5 8 10 6 8 11 i4 ; 4 Provided by IHSNot for Res
7、aleNo reproduction or networking permitted without license from IHS-,-,-NIL-F-5067b 13 777770b 042b725 7 = TABU III - Contd Total Allowable -Defects Per Sample Size Mn-F-50696( MU) Sample Sizes for Major Defects Number of Defects in Class 110 i50 225 - 300 - - - 2- 3 4- 7 8 - 16 17 - 48 Over 48 2 3
8、4 5 4 5 7 5 8 10 8 11 i4 6 8 11 17 20 : 4.2.2.3 Head, Drawing 50005-0 Covering a Detail of Drawing 50057-1 Defect Method of Inspection CRITICAL None defined MAJOR 101. 102. 103. 104. 105. 106. 107. loa 109. 110 111. 112. Pitch diameter of large thread Major diameter of large thread Pitch diameter of
9、 small thread Major diameter of small thread Pitch diameter of set screw thread Major diameter of set screw thread Shear pin hole Metal defective Protective finish inadequate or defective Surface finish improper Burr Foreign matter Gage Gage= Gage Gage Gage Gage Gage Visual Visual Visual Visual Visu
10、al MINOR - None defined 4.2.2,4 Chamber Drawing gOOOg Covering Detail of Drawing 50057-1 CRITICAL None defined 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-_. _I_ MIL-F-50696 13 M 7977906 042b7Zb O M M1-50696( MU) z d 4.2.2.4 Chamber Drawing 500
11、09 Covering Detail of Drawing 50057-1 - Cont Id Defect . MAJOR 101. 102. i03 * 104. 105. io6 0 107. 108. log * 110 * Pitch diameter of large thread Minor diameter of large thread Pitch diameter of small thread Minor diameter of small thread Thread damaged Metal defective Protective finish inadequate
12、 or defective Surface finish improper Burr Foreign matter Method of Inspection Gage Gage Gage Gage Visual Visual Vi sua1 Visual Visual Visual MINOR None defined 4.2.2.5 Ring, Lock Drawing 50010-O Covering . -_ a Detail of Drawing 50057-1 CRITICAL None defined MAJOR 101. 102. 103. 104. 105. 106. 108.
13、 107. Pitch diameter of thread Major diameter of thread Threads damaged Metal defective Protective finish inadequate or defective Surface finish improper Burr Foreign matter MINOR None defined Gage Gage Visual Visual Visual Visual Visual Visa 6 Provided by IHSNot for ResaleNo reproduction or network
14、ing permitted without license from IHS-,-,-MIL-F-50696( MU) 4.2.2.6 Container, Ammunition, Fiber, Drawing 9221280 CRITICAL .I . None defined MAJOR None defined MmOR 201. 202. 204. 203. 205 206. 207. 208. Gap between body and cover, max. Contents loose Metal ends loose or distorted Cut or damaged thr
15、ough all impregnated Marking, missing, incorrect or illegible Tape incomplet;e or badly wrinkled Length of tear tab, min. Color of tape incorrect layers Manual Manual Manual Visual Visual Visual Visual Visual 4.2.2.7 Box, Packing, Ammunition, Drawing C9221282 CRITICAL None defined MAJOR None defined
16、 MINOR 201. 232, 203. 4.2.3 with 4.3. Contents loose Manual Hardware missing, loose, broken or Strapping missing, loose, broken or improperly engaged Manual and Visual improperly assembled Manual and Visual Inspection - The following tests shall be performed in accordance 4.2.3.1 Protective finish,
17、replated components - The number of specimens and acceptance criteria for protective finish shall be in accordance with the applicable Military Standard for the type of protective finish utilized in the rebuild process. 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without l
18、icense from IHS-,-,-MIL-F-50696 13 979390b 042b728 4 .+ 7r MIL-F- 5 0696Tm) 4.2.3.2 Residual magnetism - Each assembly shall be subjected to the test for-exee.qsive residual magnetism. wq-$remen* cae 3.6 shall! b. caws. for r*ej,e.cciak- of_ the. assemblg Failure of any.assembly to comply with the 4
19、1 Test meBhods and m-ocedures 4.3.1 Protective finish, replated components - Test procedures for protec- tive finish shall be in accordance with the applicable Military Standards for the type of protective finish utilized in the rebuild process. 4.3.2 Residual magnetism - The assembly shall be test
20、ed for excessive resi- dual magnetism, in an area free of local magnetic effects, by placing the assem- bly six inches from and at the same height as the compass in a north-south hori- zontal position (head end at south) with the compass set in an east-west heading. The assembly shall be moved slowl
21、y past the compass in a longitudinal direction for its entire length, rotated 90 degrees in the horizontal position about its longitudinal axis and moved slowly past the compass. This procedure shall be repeated for each 90 degree rotation of the firing mechanism. 5. PRF1PAFlATION FOR DELIVERY: 5.1
22、Packing and marking - Level A - Packing and marking shall be in accord- ance with drawings C92Sl28O and 9221282. 6. NOTES: a _I_ 6.1 Ordering data - Frocurement documents should specify the title, num- ber, and date of this specification. 6.2 A “mechanical failure“ is defined as any deformation or b
23、reakage of a part, the occurrence of which is other than a design function. 6.3 Remanufactured exterior components are listed in Table IV: TABLE IV Name of Part Head Chamber Ring, Lock Part Number 50005-0 50009 50010-o 8 Provided by IHSNot for ResaleNo reproduction or networking permitted without li
24、cense from IHS-,-,-MIL-F- 50696( MIJ) 6.4 When remanufacturing and loading of assembly is performed in an inte- grated plant, the metal parts assembly requirement may be waived and the resi- dual magnetism requirement performed on the loaded assembly only. Gust odian: Av-MU .fr U. S GOVERNMENT PRINTING OFFICLr 1976.433.693/2966 Preparing activity: Amy - MU-FA Project No: 1377-Aki5 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
