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		                        | National Stock Number:
 1010-99-962-4238
 
 Federal Supply Class:
 1010
 
 National Item Identification Number:
 999624238
 
 Description:
 GUN BARREL ASSEMBLY
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 Manufacturer Information:
 
 | 19775612 | U1278 | MINISTRY OF DEFENCE NAVY |  | N0D3138-500 AND N0D3138-641 | K1223 | MINISTRY OF DEFENCE NAVY | 
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