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		                        | National Stock Number:
 1005-01-026-8299
 
 Federal Supply Class:
 1005
 
 National Item Identification Number:
 010268299
 
 Description:
 BOLT,BREECH
 
 Detail:
 A MECHANISM WHICH CLOSES THE BREECH IN A CARBINE, MACHINE GUN, RIFLE, AND THE LIKE. IT IS DESIGNED TO PUSH A CARTRIDGE INTO THE CHAMBER OF A GUN BY SLIDING ACTION. IT MAY CONTAIN THE EJECTOR, EXTRACTOR, AND/OR FIRING PIN. EXCLUDES BOLT, AUTOMATIC WEAPON.
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 Manufacturer Information:
 
 | 4902332 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY  NOT MATERIAL/PARTS SUPPLIER | 
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 Techincal Specification:
 
 | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8844, CL 1, 4340 MIL SPEC SINGLE MATERIAL RESPONSE |  | MATERIAL | STEEL COMP E4340 |  | OVERALL LENGTH | 10.619 INCHES MINIMUM AND 10.634 INCHES MAXIMUM |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TY M,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE |  | SURFACE TREATMENT | PHOSPHATE MANGANESE | 
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