4820-00-032-7987 VALVE,SAFETY RELIEF Index 2915-00-032-7994 DISC ASSEMBLY,FUEL

National Stock Number:
4820-00-032-7993

Federal Supply Class:
4820

National Item Identification Number:
000327993

Description:
VALVE,PLUG

Detail:
A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also VALVE, SEATLESS and COCK, PLUG.


Manufacturer Information:
121481982HYDRO-AIRE AEROSPACE CORP
1214B73323HYDRO SILICA CORP
1214B81982HYDRO-AIRE AEROSPACE CORP
1215B81982HYDRO-AIRE AEROSPACE CORP


Techincal Specification:
CONNECTION STYLEGASKET SEAL(BOSS) FIRST END
FEATURES PROVIDEDADJUSTABLE ROTATION STOP
FLOW STYLETWO-WAY TWO PORT 90 DEGREE PLUG TURN
OPERATING PRESSURE2250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALALUMINUM ALLOY BODY
MATERIALALUMINUM ALLOY SEAT
MATERIALSTEEL FLOW CONTROL DEVICE
MATERIALSTEEL STEM
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MOUNTING FACILITYTHREADED FASTENER
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES FIRST END
NOMINAL THREAD SIZE0.750 INCHES FIRST END
SEAT ANGLE45.0 DEGREES FIRST END
VALVE OPERATION METHODMANUAL
SURFACE TREATMENTANODIZE
THREAD CLASS3B FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD SERIES DESIGNATORUNF FIRST END


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