1、 w T- K-o/-/8 MIL-A-50373 13 m 9779906 0326809 7 m .- - - - -. EL-A-50373 (m) 21 April 1970 MILITARY SPECIFICATION ACTUATOR, ROTARY 1000-41 i ,/- R-ACTURED PARTS ASSLY 1. SCOPE 3.1 This specification covers Actuator, Rotary 1000-41, Remanufactured Metal Parts Assembly, The assembly will ultimately b
2、e loaded and used in conjunction with other propellant actuated devices in aircrew emergency escape systems. 2. APPLICABLE DOCUMl3NTS 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 h
3、erein. SPECIFICATIONS Military MIL-A-2550 - Military MIL-s TD- 105 - MIL-STD-O . - MIL-STD-413 - DRAWINGS Munitions Command C9218443 - Cg218444 . - Ammunition and Special Weapons General Specification for Sampling Procedures and Tables for Inspection by Attributes Quality Assurance Terms and Definit
4、ions Visual Inspection Guide for Rubber O-Rings Carton, Packing Ammunition, for Rotary Actuator, Box, Packing Ammunition, for Rotary Actuator, 1000 or 1925 series 1000 or 3-925 series . *. Licensed by Information Handling ServicesMIL-A-50373 23 777770b 0326805 O 2.1 DMWinTGs (Contd) Talley Industrie
5、s (Code Ident. No. 126) 1000-41 - Rotary Actuator Assembly L (Copies of specifications, standards and drawings required by suppliers in connection with specific procurement functions should be obtained from the procuring activity or as directed by the contracting officer.) 2.2 Other publications,-IC
6、he following document forms a part of this specification to the extent specified herein. Unless otherwise indicated, the issue in effect on date of invitation for bid or request for proposal shal apply. ASA-B46.1 - Surface Texture (Application for copies shouldbe addressed to the American Standards
7、Association, 10 East 40th Street, New York, N.Y. . 10016). 3.1 General.-Materials, parts and assemblies shall comply with the re- - quirements specified on the applicable drawings and referenced specificatiohs. 3.2 Hydrostatic pressure.-The body subassembly, Part Number 1072 (Talley) shall withstand
8、 a hydrostatic pressure of 7500 pounds per square inch (psi) for i5 seconds, minimum, without deformation or mechanical failure (See 6.2). 3.3 Metal parts assembly.-Parts shall be combined to produce a metal parts assembly which conforms to the requirements of the assembly. All threaded joints shall
9、 be assembled hand-tight. 3.3.1 The remanufactured Actuator metal parts assembly shall contain new parts in accordance with Table I. Name of Part End Closure Assembly * Pin, Shear Packing, O-Rings Packing, O-Rings Packing, O-Rings (2) Packing, o-ings (5) Packing, O-Rings Packing, O-Rings Plug, Blowo
10、ut Strap, Assembly Pellet (2) !CABLE I - Part Number 1000-132 (Talley) 1019 (Talley) 9021- 018 9021- 020 19021- O14 1015 (Talley) iOOO-i53 (Talley) 1006 (Talley) MS gOU- 012 MS9021- 032 MSg021- O09 2 , Licensed by Information Handling ServicesMIL-A-50373 13 W 9979906 032bUb 2 EL-A- 50373 (MLT ) 3.3.
11、1 (Cont d) * Include this cmponent ony when using Actuator Assembly P/N 1000-21 to produce Actuator Assembly P/N 1000-41. 3.4 Protective finish.-protective f knish shall be in accordance with the applicable specifications and drawings and shall apply to all surfaces components shall have the existin
12、g protective finish stripped and the speci- fied protective finish reapplied (See 6.3 and 6.4). 3.5 residual magnetism.-The metal parts assembly shall not deflect the indicator of .the approved canpass more than 3 degrees in either direction when passed in front of the compass at a distance of 6 inc
13、hes (See 6,s). the applicable drawings, referenced specifications and the following: . -of the component, regardless OP the configuration. Remanufactured exterior 3.6 Workmanship.-The requirements for workmanship are as specified on 3.6.1 Metal defects.-The part shall be free from cracks, splits, or
14、 other metal defects. 3.6.2 Burr.-The part shall not have a burr which might interfere With - 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 assenibly shal not contain chips, art, grease, mist, corrosion or other for
15、eign matter. 4,i Responsibility for inspection.-Unless otherwise specified in the contract or purchase order, the supplier is responsible for the performance of ail inspection requirements as specified herein. specified in the contract or order, the suppier may use his own or any other facilities su
16、itable 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 set forth in the specification where such inspections are deemed necessary to assure supplies and services conform t
17、o prescribed requirements, Except as otherwise 4.1.1 Qualit,y assurance terms and definitions .-Reference shall be made to KCL-STD-109 to define the quality assurance terms used. 3 B Licensed by Information Handling ServicesMIL-A-50373 13 m 7777706 032b07 4 m - MIL-A-50373 4.1.2 1ospection.-Inspecti
18、on shall be in accordance with mL-A-2550, 4.2 inspection provisions . 4.2.1.1 Submission of product.-The product shall be submitted in accordance with MII;-STD-105. 4.2.1.2 Size of lot.-For the purpose of identification and shipment, the shipping lots of metal parts assemblies shall consist of 1200
19、Actuators, -, exclusive of test.samples,:provided the homogeneity of remanufactur- ing process has been retained throughout the inspection lot, A smaller lot may be shipped upon approval of the contracting officer. 4.2.2 Examination.-The roughness comparison speciinens prescribed by ASA-B46.1 shall
20、be used as a basis of comparison for surface roughness determination. Four power (4X) magnification.rnay be used in performing visual examination for such defects as burr and foreign matter. 4.2.2.1 Reclaimed wrts.-Examination of reusable parts , which require . - type inspection. One hundred percen
21、t examination shall be performed for all . no reprocessing shall be limited to inspection of defects that require visual such defects. All nonconforming parts shall be rejected. 4.2.2.2 Reprocessed parts.-One hundred percent examination shall be performed for all critical defects. Examination for ma
22、jor and minor defects shaU be performed on a defect basis in accordance with the classification of defects contained herein, using the sampling plan and associated criteria in Tables II and III. For an individual defect (single characteristic) the criteria in Table II shall be used. For total defect
23、s within a major or minor group, the cri-beria in Table III shall be used. All nonconforming material shall be rejected. ; TABLE11 . Major Minor Sample Size Accept Reject Accept Rej ect, Lot Size - - - - 10% Examination - 1 - 300 ; 1 2 2 2 3 3 3 4 4 5 4 5 5 6 301 - 1300 110 150 225 300 1301 - 3200 3
24、201 - 8000 8001 -22000 4 I Licensed by Information Handling ServicesMIL-A-50373 23 977770b 0326808 b I 4.2.2.2 (Contd) . TABLE III Total Allowable Defects Per Sample Size Sample Sizes for Major Defects Number of Defects in Class 2-3 4-7 8 -19 20 - 43 Over 43 Sample Sizes for Minor Defects Number of
25、Defects in Class 2-3 4-7 8 46 over 48 17 - 48 8 11 3 4 5 8 11 4-. 5 8 11 17 4.2.2.3 Breech, Drawing 1001, covering a detail of Drawing 1000-41. 5 7 10 14 . 20 Defect - Method of Inspection -5 Mone defined MAJOR 101, 102. 103. Shear pin hole 104. Metal defective 105. 106, Surface finish improper 107.
26、 Burr 108. Foreign matter Pitch diameter of thread, max. Minor imeter of .thread, max. Protective finlsh inadequate or defective MINOR None defined. -. Gage Gwe Gage Visual Visual Visual Visual Visual -. 5 * Licensed by Information Handling Services4.2.2.4 Breech, ,Subassembly, Drawing 1022 covering
27、 a detail of Drawin& 1000- 41 Defect Method of Snspection - -. CRITICAL 1. Any part missing MAJOR 101. 102 . 103. i04 . 105. MINOR 201. Improper ass ably “O“ ring not lubricated Threads damaged Burr Foreign matter Gage Visual Visual Visual Visual Visual Pelet missing, loose or improperly inserted .
28、Visual/Manual 4.2.2.5 Ring, Firing Port, Drawing 1002,. covering a detail of Drawing 1000-41. None defined MAJOR 101. 103. Met& defective I 104. 105. i&. Burr 107. Foreign matter Pitch diameter of thread, max. 102. Major diameter of thread, min. Protective finish, inadequate or defective Surface fin
29、ish on bore and face of port improper MINOR Gage Gage Visual Visual Visual Visual Vi sua1 I None defined. Y(- 6 Licensed by Information Handling Services- NIL-A-SO373 13 999790b 0326830 4 4.2.2.6 Support, Bearing, Drawing i004 covering a detail of Drawing 1000-41. Defect CIIIECAL None defined MAJOR
30、101. 102. 103 . i04 . 105 106. 107 . 108 . 109. UO. Ill. Pitch diameter of Major diameter of Pitch diameter of Major diameter of Pitch diameter of Ma j or diamet er of Threads damaged Metal defective Protective finish Burr Foreign natter thread, max. thread, min. thread, max. 4 holes thread, min. 4
31、holes thread, Max. of small hole thread, min. of small hole inadequate or defective Method of InsDection Gage Gage Gage Gage Gage Gwe Visual Visual Visual Visual Visual b MINOR None deTined 4.2.2.7 Bracket, mounting, Drawing 1082 covering a detail of Drawing 1000-hi None defined MAJOR 101. Pitch dia
32、meter of 102. Major diameter of 103. Threads damaged 104. Metal. defective 105. Protective finish 106. Burr 107. Foreign matter thread,max . thread, min. inadequate or defective Gage Gage Visual Vi sua1 Visual Visual Visual MINOR. . .J None defined 7 Licensed by Information Handling Servicesc MIL-A-
33、50373 L3 m 773770b 0326LL b m 4.2.2.8 Pin, Firing, Drawing 1007 covering a detail of Draw%ng 1000-41. Defect Method of Inspection . - CRITICAL None defined MAJOR 101. Metal defective 102. Protective finish inadequate 103. Burr 104. Foreign matter Visual Vi sual Visual Visuai MINOR None defined 4.2.2
34、.9 Washer, Drawing 1017 covering a detail of Drawing 1000-41. None defined MAJOR 101. Material defective 102. 103. Burr 104. Foreign matter Protective finish inadequate or defective MINOR None defined 4.2.2.10 Retainer, Cartr 3ge Drawing 1C 1000-41. Visual Visual Visual Visual 8 covering a ucetail o
35、f Draw,ng GRITIm None defined 8 a Licensed by Information Handling ServicesMIL-A-50373 13 7979706 0326812 8 MIL-A- 50373 (KU ) 4.2 . 2 . 10 (Cont d ) . Defect Method of Inspection -MAJOR 101. Metal defective 102. 103. Surface finish improger 104. Burr 105. Foreign matter Protective finish inadequate
36、 or defective Visual Visual Vi mal Visual Visual MINOR None defined 4.2.2.U Head, Piston, Drawing 1021 covering a detail of Drawing 1000-41. None defined MAJOR 101. Threads damaged 102. 103. Surface finish improper 104. Wr 105. Foreign matter Protective finish inadequate or defective Visual Visual V
37、isual Visual Visuai MINOR None defined 4.2.2.12 of Drawing 1000-41. Ball, Screw and Piston Assembly, Drawing 1024 covering a detail None defined 9 Licensed by Information Handling Services_ - I_ _ - _- - _.- - MIL-A-50373 13 E 9999906 O326833 T 4.2.2.1s (Contd) Defect - MAJOR 101. 102 . 103 . 104. 1
38、0s . 106 . 107. 108. log . llo. MTNOR 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 Burr Foreign matter Method of Inspection I Visual Visual Visual Visual Vi sual Vi
39、sual/Manual Vi sual Visual/Manual Visual Visual None defined 4.2.2.13 Clamp, Strap Drawing 1032 covering a detail of Drawing 1000-41. CRITICAL None defined MAJOR 101. Metal defective 102. 103. Burr 104. Foreign matter Protective finish inadequate or defective Visual Visual Visual Visual MINOII None
40、defined 4.2.2.14 Body, Drawing 1072 covering a detail of Drawing 1000-41. mTIm “. . 1. Metal defective Vi sual 10 Licensed by Information Handling ServicesMIL-A-50373 13 97779Ob 032bLg L 1 MIL-A- 50373 (XU) 4.2.2.14 (Contd) Defect MAJOR 101. 102. 103. Threads damaged 104. Surface finish imsroper 105
41、. 106. Burr- 107. Foreign matter Pitch diameter of thread, ma. Major diameter of thread, min. Protective finish inadequate or defective MINOR Method of Inspection None defined 4.2.2.15 Metal Parts Assembly Drawing 1000-41. CRITICAL None defined MAJOR 101. Any part missing except as classified 102. i
42、mproper assembly 103. “O“ rings not lubricated 104. Threads damaged 105. Burr 3.06. Foreign matter MINOR 201. Shipping plug mtssing 202. Protective finish inadequate or defective 4.2.2 . 16 Packing in Fiber Carton, Drawing 9218443 o ._ . Gage Gage Visual Visual Visual Visual Visual Visual Visual Vis
43、ual Visual Visual Visual Visual Vi sua1 None defined Licensed by Information Handling Services-. . MIL-A-50373 13 7999906 0326815 3 L- KtL-A-50373 (MU) 4.2.2.16 (Cont d) Defect . - MAJOR None defined 201. 202. Contenks loose 203. Flaps loose or distorted 204. 205. Sealing strips missing, loose or im
44、properly applied Cut or damaged through all impregnated layers Marking missing, incorrect or illegible 4.2.2.17 Packing in wooden box, Drawing C9218444. None defined MAJOR None defined MINOR 201. Contents loose 202. engaged 203. assembled 204. Contents of box exposed 205. 206. Number of units incorr
45、ect Hardware missing, loose, broken or improperly Strapping missing, loose, broken or improperly Marking missing, incorrect or unidentifiable Method of Inspection Visual Manual Visual Visual Visual Manual Vi sual/Manual Visual/Manual Visual Visual Visual 4.2.3 Inspection testing.-The following tests
46、 shall be performed in accordance with the provisions of 4.3. 4.2.3.1 Hydrostatic. pressure.-Each actuator body assembly shall be sub- jected to the hydrostatic pressure test. the requirements of 3.2 shall be cause for rejection of the subassembly. Failure of any item to comply with 12 Licensed by I
47、nformation Handling ServicesMIL-A-50373 13 W 7Ob 03268Lb 5 I/ - MIL-A-50373 (KU) 4 . 2.3.2 &otective finish, rep.latea components .-The number of specimens and acceptance criteria for protective finish shall be in accordance with the appicable Military Standard listed on the drawing, 4.2.3.3 Residua
48、l magnetism.-Each actuator shall be tested for excessive residual nagnetism. of 3.5 Shan be cause for rejection of the actuator. Failure of any actuator $0 comply with the requirement 4.2.4 Inspection equipnent.-The exami.n&tion and tests shall be made 4.3 Te& metho,& and groced&es y using equipment
49、 and gages approGed by the Government. 4.3.1 Hydrostatic pressm.-PrLor to the application of protective fnish 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, repated components .-Test procedures for protective finish 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 residual
