1、.J * MIL-T-465919 = 9999906 1972333 929 I INCH-POUND I MIL-T-4659 1 B 30 April 1993 SUPERSEDING 29 May 1969 MIL-T-4659 1 A(MU) MILITARY SPECIFICATION THRUSTER, CARTRIDGE ACTUATED, M15 ASSEMBLY is specijcation is approved for use by all Departments and Agencies of the Depament of Defense. 1. SCOPE 1.
2、1 Scope. This specification covers the requirements for the M15 Cartridge Actuated Thruster Assembly (see 6.1). 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specifications and standards. The following specifications and standards form a part of this document to the extent specified herein
3、. Unless otherwise specified, the issues of these documents are those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) and supplements thereto, cited in the solicitation (see 6.2). SPECIFICATIONS MILITARY MIL-A-2550 Ammunition, General Specification For
4、 MIL-T-46590 Thruster, Cartridge Actuated, M15 Metal Parts Assembly MIL-T-60694 Thruster, Cartridge Actuated, M 15 Remanufactured Metal Parts Assembly Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed
5、 to: Commander, Indian Head Division, Naval Surface Warfare Center, Standardization Branch (Code 8420), 101 Strauss Avenue, indian Head, MD 20640-5035, by using the Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by sending a letter. AMSC N/A FSC
6、 1377 DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited. O Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARDS MILITARY MIL-STD-105 Sampling Procedures And Tables For Inspection By Attributes MIL-STD-109 Quality A
7、ssurance Terms And Definitions MIL-STD-453 Inspection, Radiographic MIL-STD-1168 Ammunition Lot Numbering MS28741 Hose Assembly, Detachable End Fitting, Medium Pressure (Unless otherwise indicated, copies of federal and military specifications and standards are available from Standardization Documen
8、ts Order Desk, Bldg. 4D, 700 Robbins Avenue, Philadelphia, PA 191 11-5094.) 2.1.2 Other Government documents, drawings, and publications. The following Government drawings form a part of this specification to the extent specified herein. Unless otherwise specified, the issues are those cited in the
9、solicitation (see 6.2). DRAWINGS Naval Surface Warfare Center, Indian Head (CAGE Codes 19200 and 19203) 8596708 Cartridge, Impulse, M94 Assembly 8 85 8440 Box, Packing, Ammunition, For Thruster, Cartridge Actuated, M 15 885844 1 Box, Fiberboard (Inner), Packing, Ammunition, For Thruster, Cartridge A
10、ctuated. M 15 DL 10520875 Thruster, Cartridge Actuated, M15 Assembly 92 17560 Box, Fiberboard (Outer), Alternative, Packing Ammunition, for Thruster, Cartridge Actuated, M15 U.S. Air Force TPO 00-607-03 14 Thruster, Cartridge Actuated, M 15 (Application for copies should be addressed to: Commander,
11、Indian Head Division, Naval Surface Warfare Center, Attn: Data Control Branch (Code 8410), Indian Head, MD 20640-5035.) 2.2 Order of precedence. In the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this d
12、ocument, however, supersedes applicable laws and regulations unless a specitic exemption has been obtained. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-46591B 9Ob 1972335 7TL W c MIL-T-4659 1B 3. REQUIREMENTS A Scsiing or bottoming (inch
13、pounds) 600 + 30 Componcnts Firing pin housing and body 3.1 Materials. All materials used in the manufacture of the thrusters shall conform to the specifications referred to on the respective drawings unless specific approval in writing covering a departure therefrom has been obtained from the cogni
14、zant Navy design activity prior to manufacture. When alternate materials or methods of manufacture are specified on the drawings, the bidders selections shall be clearly stated in the proposal. B Breakaway, min (inch pounds) 400 3.2 Components. 3.2.1 Primary components. For the purpose of this speci
15、fication, the M94 impulse cartridge (Drawing 8596708) is defined as a primary component. Only primary components from a single lot shall be used in a production lot of thrusters; however, one primary component production lot may be used in more than one thruster production lot. 3.2.2 Component parts
16、. All component parts shall meet the applicable requirements of MIL-T- 46590 or MIL-T-60694 prior to assembly. 3.3 Torque. Torque requirements shall be as specified in table I. No movement shall occur upon application of the breakaway torque. TABLE i. Toruue requirements. 3.4 Residual magnetism. The
17、 thruster shall not deflect the indicator of the compass more than five degrees in either direction (see 4.3.2). 3.5 Radiographic examination. Each thruster assembly shall be radiographically examined for defects (see 4.3.3). 3.7 Functional. 3.7.1 Load. The thruster, fired under load, shall perform
18、as follows (see 6.3). 3.7.2 Thrust. With the piston rod connected to an 11-pound mass, the thruster shall deliver sufficient thrust to shear a 3750-pound shear pin located at zero inches stroke and simultaneously overcome a 2250-pound resistive load from zero inches stroke to completion of stroke. 3
19、.7.3 Stroke. Complete a stroke of 4.42 inches, minimum. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. 1 MIL-T-4b591B W 999990b I1972336 b38 MIL-T-4659 1 B 3.7.4 Operating time. Time between initiation of cartridge to completion of stroke shall
20、not be less than 750 milliseconds. 3.7.5 After load firing. 3.7.5.1 Final lock. The thruster shall be capable of withstanding a static tensile load of 15,000 pounds, minimum, applied at the rate of O. 125 inches per minute, between the mounting points without unlocking. 3.7.6 Temperature. The thrust
21、er shall comply with all the ballistic requirements throughout the temperature range of -65 to +200“F. 3.7.7 Initiation. The thruster shall be fired by a source delivering an output pressure of 700 + 25, - O pounds per square inch gage Sig) at the end of 15 feet of aircraft hose, MS28741-4 at 70 f 5
22、F. 3.7.8 Misfires. There shall be no misfires. 3.7.9 Mechanical failures. The thruster shall function without mechanical failure (see 6.5.1). 3.8 Workmanship. Thrusters shall be free of cracks, splits, or other defects which might prevent proper mating with connecting parts or proper functioning of
23、the device. 3.8.1 Metal defects. All components shall be free from cracks, splits, cold shuts, inclusions, porosity, or any similar defect. 3.8.2 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 handling the item
24、. 3.8.3 Foreign matter. No part or assembly shall contain chips, dirt, grease, rust, corrosion, or other foreign matter. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection. Unless otherwise specified in the contract or purchase order, the contractor is responsible for the performance
25、of all inspection requirements (examinations and tests) as specified herein. Except as otherwise specified in the contract or purchase order, the contractor may use his own or any other facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the
26、 Government. The Government reserves the right to perform any of the inspections set forth in this specification where such inspections are deemed necessary to ensure supplies and services conform to prescribed requirements (see 6.2). 4.1.1 Responsibility for compliance. All items shall meet all req
27、uirements of sections 3 and 5. The inspection set forth in this specification shall become a part of the contractors overall inspection system or quality program. The absence of any inspection requirements in the specification shall not relieve the contractor of the responsibility of ensuring that a
28、ll products or supplies submitted to the Government for acceptance comply with all requirements of the contract. Sampling inspection, as part of manufacturing operations, is an acceptable practice to ascertain conformance to requirements; however, this does not 4 Provided by IHSNot for ResaleNo repr
29、oduction or networking permitted without license from IHS-,-,-MIL-T-4b59iIB 990b 1972337 574 W MIL-T-4659 1 B authorize submission of known defective material, either indicated or actual, nor does it commit the Government to acceptance of defective material. 4.1.2 Quality assurance terms and definit
30、ions. Reference shall be made to MIL-STD-109 to O define the quality assurance terms used. 4.1.3 Inspections. Inspections shall be in accordance with MIL-A-2550 and MIL-STD-453. 4.2 Inspection provisions. 4.2.1 Lot. 4.2.1.1 Submission of product. Unless otherwise specified by the contracting activit
31、y, formation, and identification of lots shall be in accordance with MIL-STD-105. 4.2.1.2 Size of lot. The production lot size shall he as specified in the contract (see 6.2). 4.2.2 Examination. One hundred percent examination shall be performed for all critical defects. Examination for major and mi
32、nor defects shall be performed in accordance with the classification of defects. Four power (4x) magnification may be used for inspection of such defects as burr and foreign matter. When compliance with the applicable requirement is in doubt as a result of visual examination, the characteristic shal
33、l be measured or gaged to determine acceptability. All nonconforming material shall be rejected. 4.2.2.1 Cartridge, Impulse, R.194, Drawing 8596708, covering a detail of Drawing 10520875. Characteristics Defect Method of Inspection O Critical 1 2 3 Mixed cartridges Metal defective Marking missing, i
34、ncorrect, or illegible Major 101 Foreign matter present Minor 20 1 Case scratched or dented 4.2.2.2 Assembly, Drawing 10520875, less Cartridge, Drawing 8596708. Visual Visual Visual Visual Visual Critical 2 Improper assembly Visual 3 Evidence of tluid in cartridge chamber Visual 4 Evidence of tluid
35、on exterior surfaces Visual 1 Any part missing Visual 5 Gas port at base of cartridge chamher obstructed Visual 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-4659 1B Major 101 Threads damaged 102 Foreign matter Minor 20 1 Protective finish
36、inadequate or defective 4.2.2.3 Assembly, Drawing 10520875, less Protective Plug, MIGC-5501/10. Critical 1 2 3 4 5 Major None defined Shear pin not engaged in firing pin Firing pin housing above flush Any part missing Improper assembly Foreign matter in gas port Minor 20 1 Setscrew above flush 4.2.2
37、.4 Assembly, Drawing 10520875. Critical 1 Improper assembly 2 3 Metal defective 4 Evidence of fluid leakage 5 Any part missing as detected by X-ray Marking missing, incorrect, or illegible Major None defined Minor 20 1 202 Location of labels incorrect 203 Protective plug missing 204 205 Foreign matt
38、er Length from boss hole to hole in rod end Protective finish inadequate or defective 4.2.2.5 Box, Fiberboard (Inner), Ammunition, Drawing 8858441. Visual visual Visual Gage Visual Visual Visual Visual Visual X-ray X-ray Visual Visual Visual Gage Visual Visual Visual Visual Critical None defined 6 P
39、rovided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Major None defined flIL-T-4659IIB 9999906 II972339 347 m MIL-T-4659 1 B Minor 20 1 Contents loose 202 Box damaged 203 204 205 Sealing strip broken or missing Marking missing, incorrect, or illegible Cut,
40、 damaged, or improperly sealed bag Manual Visual Visual Visual Visual 4.2.2.6 Box, Ammunition, Packing, Drawing 8858440. Critical None defined Major None defined Minor 20 1 Contents loose Manual 202 Strapping missing, loose, broken, or improperly engaged Visual/Manual 203 Contents of box exposed Vis
41、ual 2 04 Box damaged Visual 205 Marking missing, incorrect, or illegible Visual 206 Number of units incorrect Visual 4.2.2.7 Box, Fiberboard (Outer), Alternative, Ammunition, Packing, Drawing 9217560. O Critical None defined Major None defined Minor 20 1 Contents loose 202 Carton broken or damaged 2
42、03 204 2 05 Tape incomplete Number of units contained incorrect Marking missing, incorrect, or illegible Manual/Visual Visual Visual Visual Visual 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-flIL-T-4659LB = 777770b 1772340 Ob9 m 7 7 7 MIL-T-465
43、9 1 B Load (SCC 3.7. i) -65 to -70 Load (SCC 3.7. I) Load (sec: 3.7. I) 65 to 75 195 to 305 4.2.3 Inspection testing. The following tests shall be performed in accordance with 4.3. 4.2.3.1 Breakaway torque. 4.2.3.1.1 Firing pin housing and body. Each tiring pin housing and body assembly shall be sub
44、jected to a breakaway torque. Failure of any subassembly to comply with the requirements of 3.3 and table I shall be cause for rejection of the assembly. 4.2.3.2 Residual magnetism. Each assembly shall be subjected to the test for excessive residual magnetism as specitied in 4.3.2. Failure of any un
45、it to comply with 3.4 shall be cause for rejection of the assembly. 4.2.3.3 Functional tests. The following tests shall be performed by the Government. 4.2.3.3.1 Ballistics. Twenty-one units shall be tested to determine compliance with 3.7. The units shall be temperature conditioned as provided in t
46、able II and 4.3.4.2. Failure of any unit to comply with 3.7.1 through 3.7.9 shall be cause for rejection of the lot. TABLE II. Conditioning temDerature. II Sample six I Method I Temperature (OF) II 4.2.3.3.2 Retest. There shall be no retests. 4.2.3.3.3 Test failure. If a test failure is attributable
47、 to an assignable cause, excluding the test thruster, the original test results shall be discarded and that test reconducted. 4.3 Test methods and procedures. 4.3.1 Breakaway torque. A torque wrench, set at the torque requirements specified in table I, shall be used with an appropriate adapter to de
48、termine the adequacy of the joint. The torque shall be applied to the firing pin housing. 4.3.2 Residual magnetism. The assembly shall be tested for excessive residual magnetism using an approved compass in an area free of local magnetic effects by placing the assembly 5 inches from the end at the s
49、ame height as the cornpass, in the north-south horizontal position (head end at south) with the compass set in an east-west heading. The assembly shall be moved at a speed no greater than 10 feet per minute past the compass for its entire length, rotated 90 degrees in the horizontal 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
