4820-01-281-1389 VALVE,STOP-CHECK Index 4820-01-281-1392 VALVE,CHECK

National Stock Number:
4820-01-281-1391

Federal Supply Class:
4820

National Item Identification Number:
012811391

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.


Manufacturer Information:
640AA22.1 PN16 DN20016236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
640AA22.1 PN16 DN200C2671STAHL-ARMATUREN PERSTA GMBH


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