4820-00-203-9386 VALVE,CHECK Index 4820-00-203-9389 COCK,POPPET DRAIN

National Stock Number:
2915-00-203-9389

Federal Supply Class:
2915

National Item Identification Number:
002039389

Description:
COCK,POPPET DRAIN


Manufacturer Information:
633971-598897LOCKHEED MARTIN CORP
740B591511AUTO-VALVE, INC


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
FLOW CONTROL DEVICEPOPPET
MATERIALALUMINUM ALLOY BODY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL THREAD SIZE0.437 INCHES 1ST END
SEAT ANGLE37.0 DEGREES 1ST END
STYLE DESIGNATORSTRAIGHT THRU
SURFACE TREATMENTANODIZE
THREAD CLASS3A 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD QUANTITY PER INCH20 1ST END
THREAD SERIES DESIGNATORUNF 1ST END
VALVE OPERATION METHODMANUAL


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