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		                        | National Stock Number:
 4820-01-247-8529
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 012478529
 
 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:
 
 | D-806515-3 | 31922 | LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP |  | D-806515-3 | 71229 | WALTRON BULL & ROBERTS, LLC | 
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