4820-01-018-1718 VALVE,CHECK Index 4820-01-018-1722 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-018-1720

Federal Supply Class:
4820

National Item Identification Number:
010181720

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:
41 1-414959CRANE CO DIV VALVE DIV
MIL-V-1843681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


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