4820-00-377-1946 COVER,POPPET,VALVE Index 2240-00-377-1948 CYLINDER,SHUTTER

National Stock Number:
4820-00-377-1947

Federal Supply Class:
4820

National Item Identification Number:
003771947

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:
273170309790EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR
273170392003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS


Techincal Specification:
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIALALUMINUM ALLOY BODY
MATERIALALUMINUM ALLOY SEAT
MOUNTING FACILITYBRACKET
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE
VALVE OPERATION METHODAUTOMATIC


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