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		                        | National Stock Number:
 1005-01-377-7431
 
 Federal Supply Class:
 1005
 
 National Item Identification Number:
 013777431
 
 Description:
 HANDLE,BREECHBLOCK
 
 Detail:
 A DEVICE DESIGNED TO ACTUATE THE ROTATING MECHANISM OF THE BREECHBLOCK CARRIER AND TO SWING THE BREECHBLOCK OUT OF ITS RECESS IN THE BARREL.
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 Manufacturer Information:
 
 | 6086343 | 53711 | NAVAL SEA SYSTEMS COMMAND | 
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 Techincal Specification:
 
 | GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL 304 PER ASTM A276; BLACK OXIDE COAT PER MIL-C-13924,CL 4; 2.500 IN. LG; 0.750 IN.W; 0.750 IN. THK; 0.504 IN. CTR HOLE AND 0.187 IN. CTR HOLE | 
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