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		                        | National Stock Number:
 4820-01-567-6945
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 015676945
 
 Description:
 VALVE,CHECK
 
 Detail:
 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
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 Manufacturer Information:
 
 | 154-315-11 | 0LHE3 | ENGINEERED ENVIRONMENTS INC DBA E E I |  | 154-315-11 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC |  | 154-315-11 | 92878 | HDT EXPEDITIONARY SYSTEMS INC | 
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 Techincal Specification:
 
 | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE,DRAIN | 
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