1、MIL-A-o (MU) 25 April 1967 MILITARY. SPECIFICATION RE“UXACTURED MEIIAL PARTS ASSEMBLY ACTUATOR, ROTARY 1000-37 1. SCOPE 1.1 This specification covers Actuator, Rotary 1000-37, Remanufactured Metal Parts Assembly. conjunction with other propellant actuated devices in aircrew emergency escape systems.
2、 2. APPLICABm DOCUMENTS The assembly will ultimately be loaded and used 5.n 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 extent specified herein. SPEC PICAT IONS Military MIL-A-2550 - Ammunition and
3、 Special Weapons, General Specification for STANDARDS Military MIL-STD-i05 MIL-STD-109 MIL-STD-413 MIL-sTD- MIL-STD-1167 - Ammunition Data Cmd - Sampling Procedures and Tables for Inspection - Quality Assurance Terms and Definitions - Visual Inspection Guide for Rubber O-Rings - Surface Roughness Va
4、lues Preferred for Army by Attributes Ordnance Materiel DRAWINGS Munitions Command 9218443 (29218444 - Carton, Packing Ammunition, for Rotary Actuator, - Box, Packing Ammunition, for Rotary Actuator, 1000 or i925 series 1000 or i925 Series Talley Industries 1000-37 - Rotary Actuator Assembly FSC 137
5、7J THIS DOCUMENT CONTAINS fi PAGES, L- Licensed by Information Handling Servicesjoints shall be assembled hand-tight. 3.3.1 The remanufactured Actuator metal parts assembly shall contain new parts in accordance with Table I. Part Number - Name of Part End Closure Assembly Pin, Shear Packing, O-Rings
6、 Packing, O-Rings Packing, O-Rings Packing, O-Rings Packing, O-Rings Packing, O-Rings Stud, Shear Strap, Assembly Pellet 1000-132 (Talley) 1019 ( Talley) Ms 9021-012 9021-018 MS 90 21 -0 20 MS 90 21 - O3 2 MSg021-0Og MS 90 21 - O14 i003 (Talley) i073 (Talley) i006 ( Talley) 3.4 Protective finish.- P
7、rotective finish shall be in accordance with the applicable specifications and drawings and shall apply to all surfaces of the component, regardless of the configuration. components shall have the existing protective finish stripped and the speci- fied protective finish reapplied. Remanufactured ext
8、erior (See 6.2 and 6.3). 3.5 Residual magnetism.- The metal parts assembly shall not deflect the indicator of the approved Compass more than 3 degrees in either direction when passed in front of the compass at a distance of 6 inches (See 6.4). 2 Licensed by Information Handling Services1-60682( MU)
9、3.6 Workmanship.- The requirements for workmanship are as specified on the applicable drawings, referenced specifications and the following: 3.6.1 Metal defects.- The part shall be free from cracks, splits, or other metal defects. 3.6.2 - Burr.- The part shallmt have a burr which might interfere wit
10、h the assembly or function of the item or which might be injurious to personnel handling the item. 3.6.3 Foreign matter.- The part or assembly shall not contain chips, dirt, grease, rusx, corrosion or other foreign matter. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection,- Unless ot
11、herwise specified in the contract or purchase order, the supplier is responsible for the performance of all inspection requirements as specified herein. fied, the supplier may utilize his own facilities or any comercial laboratory acceptable to the Government. any of the inspections set forth in the
12、 specification where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements. Except as otherwise speci- The Government reserves the right to perform ” 4.1.1 Quality assurance terms and definitions.- Reference shall be made to MIL-STD-109 to define th
13、e Quality Assurance terms used. 4.1.2 Inspection. - Inspection shall be in accordance with MIL-A-2550. 4.2 Inspection provisions a 4.2.1 Lot. - 4.2.1,l Submission of product.- The product shall be submitted in accordance with MIL-STD-105. 4.2.1.2 Size of lot. - For the purpose of identification and
14、shipment, the shipping lots-of metal parts assemblies shall consist of 1200 Actuators, max- imum, exclusive of test samles, provided the homogeneity of remanufactwing process has been retained throughout the inspection lot. be shipped upon approval of the contracting officer. A smaller lot may 4.2.2
15、 MIL-STD-639 shall be used as a basis of corqarison for surface roughness determination, examination for such defects as burr and foreign natter. Examination. - The Ordnance Standard Finish Blocks prescribed 5x1 Four power (4X) magnification may be used in performing visual Licensed by Information H
16、andling ServicesMIL-A-60682 13 W 7997706 0340863 3 M 4.2.2.1 Reclaimed parts. - Examination of reusable parts, which require no reprocessing shall be limited to inspection of defects that require visual ty-pe inspection. such defects. One huncked percent examination shall be performed for all All no
17、nconforming parts shall be rejected. 4.2.2.2 Reprocessed part s. - One hundred percent examination shall be per- formed for all critical defects. shall be performed on a defect basis in accordance with the classification of defects contained herein, using the sampling plan and associated criteria in
18、 Tables II and III. criteria in Table II shall be used. group, the criteria in Table III shall be used. shall be rejected. Examination for major and minor defects For an individual defect (single characteristic) the For total defects within a major or minor All nonconforming material TABLE II Maj or
19、 Minor Accept Accept Reject I Lot Size Sample Size i - 300 100% Examination 301 - i300 110 1 2 2 i301 - 3200 150 2 3 3 3201 - 8000 225 3 4 4 8001 - 22000 300 4 5 5 - TABLE III Total Allowable Defects Per Sample Size - Sample Sizes for Major Defects Nuniber of Defects in Class - 2- 3 4- 7 I 8 - ig 20
20、 - 43 Over - 43 Sande Sizes for Minor Defects Number of Defects in Class 2- 3 4- 7 8 - 16 17 - 48 Over - 48 4 110 - 1 2 3 4 6 110 - 2 3 4 6 8 _I_ 150 2 3 4 5 8 - 150 3 4 5 8 11 - 225 3 4 5 8 11 - 22 5 4 5 8 11 17 Reject 3 4 5 6 - 300 4 5 7 10 i4 - 300 5 7 10 i4 20 Licensed by Information Handling Se
21、rvices4.2.2.3 Breech, Drawing 1001, covering a detail of Drawing 1000-37 . Method of Inspection CRITICAL None defined MAJOR 101. Pitch Defect iameter o thread, max. Minor diameter of thread, max. 102. 103. Shear pin hole 104. Metal defective 105. 106. Surface finish improper 107. Burr 108 Foreign ma
22、tter Protective finish inadequate or defective Gage Gage Gage Visual Visual Visual Visual Visual MINOR None defined 4.2.2.4 - Breech, Subassembly, Drawing 1022 covering a detail of Drawing 1000-37. CRITICAL None defined M4JOR 101. Any part missing 102, Improper assembly 103. “0“ ring not lubricated
23、104. Threads damaged 105, Burr 106. Foreign matter MINOR Visual Visual Visual Visual Visual Visual 231, Pellet missing, loose or improperly inserted Visual and Manual 5 Licensed by Information Handling ServicesMIL-A-60682 13 E 7777706 0340863 7 E MIL-A-o (MU) 4.2.2.5 (Contd) L-ii Defect Method of In
24、spection MAJOR 101. Pitch diameter of thread, max. Gage 103. Metal defective Vi sual 104. Protective finish, inadequate or defective Vi sual 105. Vi sual 106. Burr Visual 107. Foreign matter Visual 102. Major diameter of thread, min. Gage Surface finish on bore and face of port improper MINOR None d
25、efined 4.2.2.6 Support, Bearing, Drawing i004 covering a detail of Drawing 1000-37. CRITICAL None defined MAJOR 101. Pitch diameter of thread, max. 102. Major diameter of thread, min. 103. Pitch diameter of thread, max. 4 holes 104. Major diameter of thread,min. 4 holes 105. Pitch diameter of thread
26、, max. of small hole 106. Major diameter of thread, min, of small hole 107- Threads damaged i08 Metal defective 109, 110. Burr 111. Foreign matter Protective finish inadequate or defective MINOR Gage Gag Gage Gage Gage Gage Visual Visual Visual Visual Vi sua1 None defhed 6 Licensed by Information Ha
27、ndling Services101. 102. 103. Threads damaged 104. Metal defective Pitch diameter of thread, maxi Major diameter of thread, min. Gage Gage Visual Visual 106, Burr 107. Foreign matter Visual Visual MINOR None defined None defined MAJOR 101. Metal defect ive 102. Protective finish Inadequate None defi
28、ned CRITICAL None defined MAJOR 101. Metal defective 102. Protective finish inadequate or defective 1 None defined Visual Visual Visual Visual Visual visual Visual Visual Licensed by Information Handling Services4.2.2.10 Washer, Drawing 1017 covering a detail of Drawing 1000-37 Defect Method of Insp
29、ection CRITICAL None defined MA. JOR 101. Material defective 102. 103. Burr 104. Foreign matter Protective finish inadequate or defective None defined Visual Vi sua1 Visual Visual 4.2.2.11 Retainer, Cartridge Drawing i018 coverjng a detail of Drawing 1000 - 17 CRITIWL None defined MAJOR 101. Metal -
30、 102. 103. Surface finish improper 104. Burr 105. Foreign matter Protective finish inadequate or defective MINOR None defined Visual Visual Visual Visual Visual 4.2.2.12 Head, Piston, Drawing 1021 covering a detail of Drawing 1000-37 CRITICAL None defined MAJOR 101. Threads damaged 102. 103. Surface
31、 finish iqproper 104. Burr 105. Foreign matter Protective finish inadequate or defective 7 8 f: “- Visual Visual Visual Visual Visual Licensed by Information Handling Services4.2.2.12 (Cont d) Defect MINOR . 1-60682( MU) Method of Inspection None defined 4.2.2.13 Ball Screw and Piston Assembly Drawi
32、ng 1024 covering a detail of Drawing 1000-37 CRITICAL None defined MAJOR 101 102. 104. 103. 105. 106. 107 108. log 110. Metal defective Any part missing Improper assembly Mounting hole threads damaged Strap clamp screw-threads damaged Lock pin loose, missing “O“ ring not lubricated Head piston loose
33、 Burr Foreign matter MINOR None defined 4.2.2.14 Clamp, Strap Drawing 1032 coverlng a &ail Q CRITICAL None defined MAJOR 101. Metal defective 102. 103. Burr 104. Foreign mtter Protective finish inadequate or defective MINOR None defined 9 Visual Visual Visual Visual Visual Manual and Visual visual M
34、anual and Visual Visual Visual Drawing 1000-37 Visual Visual visual Visual Licensed by Information Handling ServicesMIL-A-bob82 13 9797906 0390867 9 MIL-A -60682 (MU) 4.2.2.15 Body, Subassembly Drawing 1072 covering a detail of Drawing 1000-17 Defect Method of Inspection CRITICAL 1. Metal defective
35、MAJOR 101. 102. 103. Threads damaged 104. Surface finish improper 105. 106. Burr 107. Foreign matter Pitch diameter of thread, max. Major diameter of tread, min. Protective finish inadquate or defective MINOR None defined 4,2.2,16 Metal parts assembly Drawing 1000-37 CRITICAL None defined MAJOR 101,
36、 Any part missing except as classified 102. improper assenibly 103. “O“ rings not lubricated 104, Threads damaged 105. Burr 106, Foreign matter MINOR 201. Shipping plug missing 202. Protective finish inadequate or defective Visual Gage Gage Visual Visual Visual Visual Visual Visual Visual Visual Vis
37、ual Visual Visual Vi sua1 Visual 4.2.2.17 Packing in fiber carton, Drawing Cl9218443 - CR IT ICAL None defined Licensed by Information Handling Services4.2.2.17 (Cont d) Defect MAJOR None defined MINOR 201. Sealing strips missing, loose or improperly applied 202. Contents loose 203. Flaps loose or d
38、istorted 204. 205. Marking missing, incorrect or illegible Cut or damaged through all impregnated layers Method of Inspection Visual Manual Visual Visual Visual 4.2.2.18 Packing in wooden box, Drawing C92184U CRITICAL None defined MAJOR None defined MINOR 201, Contents loose Manual 202, 203 , 204, C
39、ontents of box emosed Vi sua1 205. Markhg missing, incorrect or unidentifiable Visual 206. Number of units, incorrect Visual Hardware missing, loose, broken or improperly Stragging missing, loose, broken or improperly engaged Manual and Visual assenibled Manual axid Visual 4,2,3 Inapection testln6c,
40、- The Following tests shall be performed ln accordance with the provisions of 4.3, 4,2.3,1 Hydrostatic pressure, - Each actuator body assembly shall be subjected to the hydrostatic pressure test, Failwe of any item to coqly with the requirements of 3.2 shall be cause for rejection of the subassembly
41、., 4.2.3.2 Protective finish, replated components, - The number of specimens and acceptance criteria for protective finish shall be in accordance with the applicable Military Standard listed on the drawing. Licensed by Information Handling ServicesMIL-A-60682 (MU) 4.2.3.3 Residual magnetism.- Each a
42、ctuator shall be tested for excessive residual magnetism. requirement of 3.5 shall be cause for rejection of the actuator. Failure of any actuator to comply with the 4.2.4 Inspection equipment.- The examination and tests shall be made using equipment and gages approved by the Government. 4.3 Test me
43、thods and procedures. 4.3.1 Hydrostatic pressure. - Prior to the application of protective finish each subassembly shall be mounted in a device with all openings properly sealed and subjected to the hydrostatic pressure to determine compliance with the requirements of 3.2. 4.3.2 Protective finish, r
44、eplated components. - Test procedures for pro- tective fhish shall be in accordance with the applicable Military Standards referenced on the drawing. 4.3.3 Residual magnetism.- The assembly shall be tested for excessive residualmagnetism in an area free of local magnetic effects by placing the assem
45、bly six (6) inches from and at the same height as the compass, in a north-south horizontal position (Breech end at south) with the compass set in an east-west heading as shown in Figure 1. The assembly shall be moved slowly past the cowass for its entire length, rotated 90 degrees in the horizontal
46、position about its longitudinal axis and moved slowly back past the compass, This procedure shall be repeated for each 90 degree rotation of the assembly. 5. PREPARATION FOR DELIVERY 5.1 Packing and marking - Leve1A.- Packing and marking shall be in accordance with drawings Cg218443 and C92i8444. 5.
47、2 Data cards,- Data card information shall be as specified in MIL-STD-1167 6. NOTES 6.1 A “mechanical failure“ is defined as any deformation or breakage of a part, the occurrence of whichis other than a design function. 6.2 Remanufactured exterior components are listed in Table IV. 12 Licensed by In
48、formation Handling ServicesMIL-A-bob82 13 m 9999906 0340870 9 m f 7 6.2 (Contd) TABLE IV Name of Part Part Number (Talley) Bracket, Mounting Breech Assembly Ring, Firing Port Support Bearing Body 1082 1022 1002 1004 1072 6.3 Nylon pellets.- Components which contain nylon pellets and are to be replat
49、ed shall have the pellets removed and new pellets installed, after plating, in accordance with the applicable drawing. 6.4 When remanufacturing and loading of assembly is performed in an integrated plant, the metal parts assembly requirement may be waived and the residual magnetism requirement performed on the loaded assembly only, Custodian: Preparing activity: Army - Mu Army - MIT Project NO. 183 Licensed by Information Handling ServicesNIL-A-60682 13 W 7777706 O340871 b 81 c, MIL-A-o (MU) n E 8 x u2 z O u n h w H o B Licensed by Infor
