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		                        | National Stock Number:
 4820-00-444-2486
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 004442486
 
 Description:
 VALVE,STOP-CHECK
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 Manufacturer Information:
 
 | 810-2177525M735 | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 810-2177527M735 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | 
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