4820-01-557-4215 VALVE,FOOT Index 4820-01-554-2845 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
4820-01-557-4926

Federal Supply Class:
4820

National Item Identification Number:
015574926

Description:
VALVE,VENT

Detail:
A VALVE DESIGNED TO RELIEVE INTERNAL PRESSURE FROM GEAR HOUSINGS, AUTOMOTIVE AXLES, DIFFERENTIALS, TRANSMISSIONS AND THE LIKE. MAY OR MAY NOT BE THREADED ON ONE END. FOR ITEMS WITH RELIEF PRESSURE RATINGS SEE VALVE (1), SAFETY RELIEF.


Manufacturer Information:
7380106-1990536LOCKHEED MARTIN CORP
SS-BVST802570SWAGELOK CO
SS-BVST83T9T9SWAGELOK CO


Techincal Specification:
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
MATERIALSTEEL COMP 316 BODY
OPERATING PRESSURE9100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE, BLEED
SPECIAL FEATURESEND CONNECTIONS: 1ST END SAE O-RING 1/2 IN 3/4-16; 2ND END BEVELED, OUT TO ATMOSPHERE; NHA 73580106 MOUNTING KIT, HEAT EXCHANGER
STYLE DESIGNATORANGLE


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