4820-00-121-9625 VALVE,SAFETY RELIEF Index 3040-00-121-9631 GEARSHAFT,SPUR

National Stock Number:
4820-00-121-9627

Federal Supply Class:
4820

National Item Identification Number:
001219627

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:
2D138099240CRISSAIR INC
2D1380-199240CRISSAIR INC
771-538-900199193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
MATERIALSTEEL COMP 303 BODY
STEEL COMP 440A FLOW CONTROL DEVICE
SURFACE TREATMENTPASSIVATE
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEPOPPET
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP750.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLEPLAIN (TUBE) 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
THREAD SERIES DESIGNATORUNJF 1ST END
UNJF 2ND END
NOMINAL THREAD SIZE0.437 INCHES 1ST END
0.437 INCHES 2ND END
THREAD QUANTITY PER INCH20 1ST END
THREAD CLASS3A 1ST END
3A 2ND END
THREAD DIRECTIONRIGHT-HAND 1ST END
RIGHT-HAND 2ND END
MOUNTING POSITIONHORIZONTAL OR
VERTICAL
DISK LOADING METHODSPRING
FSC APPLICATION DATAAUXILIARY POWER UNIT,REF NO. GTCP165-1,CAGEC 99193


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