1、)y-ci, /-/CY MIL-T-60677 13 7777906 0340780 3 _ - MIL-T-O(MU) 7 October 1968 SUPERSEDING 11 June 1965 FA-PD -MI - 2664 MILITARY SPECIFICATION THRUSTER, CARTRIDGE AcTITATED : M9 FEWFACWmD METAL PARTS ASSEMBLY 1. SCOPE 1,l This specification covers Thruster, Cartridge Actuated: M9, Remanufactured Meta
2、l Parts Assembly. and used in conjunction with other propellant actuated devices in aircrew The assembly will ultimately be loaded emergency escape systems. 2. APPLICABLE DO(;“TS 2.1 The following documents, of the for bids or request for proposal, form a tent specified herein: SPEC1 FI CATIONS Mili
3、tary MIL-A-2550 - Ammunit issue in effect on date of invitation part of this specification to the ex- on and Special Weapons, General Speci- fication for STANDARDS Military MIL-STD-105 MIESTD-109 MIL-STD-1167 - Ammunition Data Card - Sampling Procedures and Tables for Inspection - Quality Assurance
4、Terms and Definitions by Attributes DRAWINGS Muntions Command F10520479 - Thruster, Cartridge Actuated: Mg, Metal Parts C8845196 As semb ly Cartridge Actuated: - Container, Amunition, Fiber MU1 for Thruster, Mg with Cartridge Ml19 Provided by IHSNot for ResaleNo reproduction or networking permitted
5、without license from IHS-,-,- MIL-T-60677 33 H 7777906 0340783 5 I 8845197 - Box, Packing, Ammunition for Thruster; Cartridge Actuated, Mg, with Cartridge Mllg in Fiber Con- tainer M46i IEL-10520479 - Inspection Equipment List for Thruster, Cartridge Actuated; Mg, Metal Parts Assembly (Copies of spe
6、cifications , standards and drawings required by suppliers in con- nection with specific procurement functions should be obtained from the procuring activity or as directed by the contracting officer.) 2.2 Other publications.- The following document forms a part of this speci- fication to the extent
7、 specified herein. in effect on date of invitation for bid or request for proposal shall apply. Unless otherwise indicated, the issue ASA 46.1 - Surface Texture, Surface Roughness, Waviness and Lay (Applications for copies should be addressed to the American Standards Associa- tion, 10 East 40th Str
8、eet, New York, N.Y. 10016) 3. REQUIRFMENTS 3.1 General.- Materials, parts and assemblies shall comply with the require- ments specified on the applicable drawings, referenced specifications and the following: 3.2 Material.- Components for remanufacture shall be obtained from the Mg model thruster. A
9、ll components from earlier model types shall be modified in accordance with the latest component drawing. types shall be identified and segregated for required modification prior to reassembly (See 6.4.3). . All components from earlier model 3.3 Hydrostatic pressure.- The body shall withstand a cons
10、tant internal pressure of 10,000 pounds per square inch (psi), minimum, for 15 seconds, mini- mum without application of any external load and shall show no evidence of leakage or mechanical failure (see 6.2). 3.4 Metal parts assembly.- Parts shall be combined to produce an assembly which conforms t
11、o the requirements of the metal parts assembly drawing, F10520479. All threaded joints shall be assembled with sufficient torque to lightly bottom components, except as noted in Table I. 3.4.1 Metal parts assembly shall be assembled with the following new metal Firing Pin, Shear Pin, 10520486; Pisto
12、n Shear Pins, 10520487; part components: and O-rings, MS29513. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.4.2 Metal parts assembly shall be assembled with the following metal part components which may be modified to meet requirements of appl
13、icable draw- ing: Ring, C10520489,; Adapter, C10520480; Body, F10520482; and Set Screws , Commercial #6-32 UNC-X 1/8. shows evidence of cross threading, stripping or excessive wear shall be re- placed. Set screws or any other thread component which 3.4.3 Ring rotation.- Upon completion of piston and
14、 adapter assembly as specified in Table I, the ring shall be free to rotate 360 degrees. 3.4.4 Torque.- Torque requirements shall be as specified in Table I. No movement or deformation shall occur upon application of the breakaway torque. Table I B - A Components (inch pounds) (inch pounds) - Seatin
15、g or Bottoming Breakaway Piston and Adapter 100 - i- 20 75 min 3.4.5 Trunnion rotation.- Upon completion of assembly, the trunnion shall be free to rotate 360 degrees 3.5 Protective finish.- Protective finish shall be in accordance with the applicable specifications and drawings, and shall apply to
16、all surfaces of the component regardless of contour configuration. ponents shall have the existing protective finish stripped and the specified pro- tective finish re-applied (see 6.4). Remanufactured exterior com- 3.6 Residual magnetism.- The metal parts assembly shall not deflect the indicator of
17、the compass more than three degrees in either direction when apssed in front of the compass at a distance of 6 inches (see 6.3). 3.7 Workmanship.- The requirements for workmanship are as specified on the applicable drawings, referenced specifications and the following. 3.7.1 Metal defects.- All comp
18、onents shall be free from cracks, splits, or other metal defects. 3.7.2 - Burr.- No part shall have a burr which might interfere with the assembly or function of the item or which might be injurious to personnel hand- ling the item. 3.7.3 Foreign matter.- No.part or assembly shall contain chips, dir
19、%, grease, rust, corrosion or any other foreign matter. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-60677 13 9799906 03L10783 9 MI T-60677(1) 4. QUAUTY ASSURANCE PROVISIONS 4.1 Responsibility for inspection. - Unless otherwise specified i
20、n the contract or purchase order, the supplier is responsible for the performance of all inspection requirements as specified herein. Except as otherwise specified in the contract or order, the supplier may use his own or any other facilities suitable for the performance of the inspection requiremen
21、ts specified herein, unless disapproved by the Government. perform any of the inspections set forth in the specification where such in- spections are deemed necessary to assure supplies and services conform to pre- scribed requirements. The Government reserves the right to 4.1.1 Quality assurance te
22、rms and definitions.- Reference shall be made to MIL-STD-109 to define Quality Assurance terms used. 4.1.2 Inspection.- Inspection shall be in accordance with MIL-A-2550 and as specified herein. 4.2 InsPect ion provisions. 4.2.1 Lot. 4.2.1.1 Submission of product .- Unless otherwise specified by the
23、 contract- ing officer, formation of lots and presentation of lots shall be in accordance with the “Submission of Products“ provisions of MIL-STD-105. 4.2.1.2 Size of lot.- The shipping lots of metal parts assemblies shall consist of 1200 thrusters, maximum, provided the homogeneity of remanufacturi
24、ng process has been retained throughout the inspection lot. shipped upon approval of the contracting officer. A smaller lot may be 4.2,2 Examination. - The roughness comparison specimens prescribed in ASA B46.1 shall be used as a basis of comparison for surface roughness determination. Four power (4
25、X) magnification may be used in performing visual examination for such defects as burr and foreign matter. 4.2 2.1 reprocessing, shall be limited to inspection of defects that require visual type inspection. defects. Reclaimed parts. - Examination of reuseable parts , which require no One hundred pe
26、rcent examination shall be performed for all such All nonconforming parts shall be either reprocessed or rejected. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-bob77 13 W 7777706 03LiO7i.1 O a MI L-T-60677 (MU) 4.2.2.2 Reprocessed parts. -
27、 One hundred percent examination shall be performed for all critical defects. Examination for major and minor 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 Tables II and III. For an i
28、ndividual defect (single characteristic) the cri- teria in Table II shall be used. group, the criteria in Table III shall be used. shall be rejected. For fotal defects within a major or minor All nonconforming material Table IL Major Lot Size Sample Size Accept Reject Minor Accept Reject i - 300 100
29、% Examination 301 - i300 110 1301 - 3200 150 3201 - 8000 225 8001 - 22000 300 1 2 2 3 3 4 4 5 Table III Total Allowable Defects Per Sample Size Sample Sizes for Major Defects 110 150 Number of Defects in Class 2- 3 4- 7 8 - i9 20 - 43 over 43 1 2 2 3 3 4 4 5 6 8 Sample sizes for Minor Defects Number
30、 of Defects in Glass 2- 3 2 3 4- 7 3 4 8 - 16 4 5 17 - 48 6 8 over 48 8 11 5 2 3 4 5 225 3 4 5 8 11 225 4 5 8 11 17 3 4 5 6 300 4 5 7 10 14 300 5 7 10 14 20 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-_ MIL-T-60677 13 W 7777706 0340785 2 M MIL-T-
31、60677 (MU) 4.2.2.3 Adapter, Drawing Cl0520480 covering a detail of Drawing 10520481. Defect Method of Inspection CRITICAL None defined WOR 101. Thread damaged or not full 102, Metal defective 103. 104. Burr or sharp corner 105. Foreign matter Protective finish inadequate or defective Visual Visual V
32、i sua1 Visual Visual MINOR None defined 4.2.2.4 Body, Drawing 310520482 covering a detail of Drawing F10520479. CRITICAL None defined MAJOR Visual 101. 102. Metal defective Visual Visual 1.03. 104. Burr or sharp corners Visual Visual 105. Foreign matter Thread damaged or not full Protective finish i
33、nadequate or defective MINOR None defined 4.2.2.5 Breech, Drawing Dl0520483 covering a detail of Drawing F10520479. CRITICAL None defined 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Defect Yeehod - of Inspection MAJOR 101. 102. Metal defective
34、103. 104. Burr or sharp edge 105. Foreign matter Thread damaged or not full Protective finish inadequate or defective MINOR None defined Visual Visual Visual Visual Visual 4.2 2.6 Collar, Drawing Cl0520484 covering a detail of Drawing F10520479. CRITICAL None defined MAJOR 101. Metal defective 102.
35、103. Burr 104. Foreign matter Protective finish inadequate or defective MIHOR Visual Vi sua1 Visual Visual None defined 4.2.2.7 Pin, Firing, Drawing 10520485 covering a detail of Drawing F1052&79. CRITICAL None defined MAJOR 101. Metal defective 102. 103. Burr or sharp edges 104. Foreign matter Prot
36、ective finish inadequate or defective Visual Visual Visual Visual 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1 MIL-T-bOb77 13 7979906 03Li0787 b B mL-T-60677( MU) 4.2.2.7 (Cont d) Defect Method of Inspection MINOR None defined 4.2.2.8 Piston,
37、Drawing Dl0520488 covering a detail of Drawing F10520479. CRITICAL None defined MAJOR 101. 102. 103. Metal defective 104. 105. Burr or sharp .edge 106. Foreign matter . Length from head to thread undercut Thread damaged or not full Protective finish inadequate or defective MINOR Gage Visual Vis ual
38、Visual Visual Visual None defined 4.2.2.9 Ring, Drawing 10520489 covering a detail of Drawing F105204.79. CRITICAL None defined MAJOR 101. Metal defective 102. 103. Burr 104. Foreign matter Protective finish inadequate or defective MINOR None defined Visual Visual Visual Visual 8 Provided by IHSNot
39、for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-60677 (MU) 4.2.2.10 Trunnion, Drawing Dl0520490 covering a detail of Drawing F105204.79. Defect Method of Inspection CRITICAL None defined MAJOR 101. Diameter of lugs 102. Metal defective 103. 104. Burr or sharp cor
40、ner 105. Foreign matter Protective finish inadequate or defective MINOR None defined Gage Visual Visual Visual Vi sua1 4.2.2.11 Adapter and Pellet -Assembly, Drawing 10520481, covering a detail of Drawing F10520479. CRITICAL None defined MAJOR 101. 102. 103. Burr 104. Foreign matter Pellet loose, mi
41、ssing or improperly inserted Thread damaged or not full MINOR None defined Visual. Visual Visual Visual 4.2.2.12 Breech and Firing Pin, Sub-Assembly, consists of: Breech 10520483, Firing Pin 10520485 and Packing MS29513-9, covering a detail of Drawing F10520479. CRITICAL 1. Firing pin protrusion Gag
42、e 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-bObj7 13 9999qb 0340789 T 4.2.2.l-2 (Cont a) Defect Method of Inspection MAJOR 101. Any part missing 102. 103. Protective finish, inadequate or defective 104. Burr 105. Foreign matter Thread d
43、amaged or not full Vi sual Visual Visual Visual Visual MINOR None defined 4.2.2.13 Assembly , Drawing F10520479. CRITICAL None defined MAJOR *101. 102. 103. 104. Improper assembly 105. 106. 107. 108. 109. Nylok pellet missing 110. 111. Burr 112. Foreign matter Ring not free to rotate 360 degrees Tru
44、nnion not free to rotate 360 degrees Any part missing, except as otherwise classified Thread damaged or not fill Thread compound on set screw missing Set screws not filled with barrier material Shipping plugs or shipping cap missing Protective finish, inadequate or defective * Upon completion of Pis
45、ton and Adapter assembly Manual Manual Visual Visual Visual Visual Visual Visual Visual Visual Vi sual Vi sual MINOR None defined 4.2.2.14 Container, Fiber, Drawing C8845196. CRI TI CAL None defined 10 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
46、4.2.2.14 (Cont a Defect m-T-60677( MU) Method of Inspection MJOR None defined MINOR 201. Gap between body and cover, max. Manual 202. Contents loose Manual 203. Metal ends loose or distorted Manual 204. Cut or damaged through all impregnated layers Visual 4.2.2.13 Box , Packing, Drawing C8845197, CR
47、ITICAL None defined MAJOR None defined MINOR 201. Contents loose Manual 202. Hardware missing, loose, broken or improperly 203. Strapping missing, loose, broken or tmproperly 204. Contents exposed Visual 205. Box damaged Visual 206. Marking misleading or unidentifiable Visual 207. Number of units in
48、correct Visual engaged Manual & Visual as sembled Manual & Visual 4.2.3 Inspection testing.- The following tests shall be performed in accordance with the provisions of 4.3. 4.2.3.1 Hydrostatic pressure.- Each body will be subjected to the internal hydrostatic pressure. 3.3 shall be cause for reject
49、ion of the component. Failure of any unit to comply with the requirements of 11 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-60677 13 7777906 03Lt077L 8 MIL-T-60677 (MU) 4.2.3.2 be subjected to a breakaway torque application after the thread sealant has been cured. I andDr
