4820-00-384-0978 VALVE,SAFETY RELIEF Index 4730-00-176-5776 STRAINER ELEMENT,SEDIMENT

National Stock Number:
4820-01-131-8507

Federal Supply Class:
4820

National Item Identification Number:
011318507

Description:
COCK,POPPET DRAIN

Detail:
AN ITEM DESIGNED TO DRAIN FLUIDS FROM FUEL SYSTEMS, TANKS, FILTERS, OR SIMILAR ITEMS. IT HAS A MOUNTING END, A FREE FLOWING END, AND A QUICK-ACTING NONMETALLIC SEALED CLOSURE, USUALLY SPRING LOADED, THAT HOLDS IT IN AN "OFF" POSITION. IT REQUIRES NO LUBRICATION OTHER THAN FROM THE FLUID BEING DRAINED.


Manufacturer Information:
10158868A486GNIMIKKEISTOKESKUS NCB FINLAND
4061T0599207GENERAL ELECTRIC COMPANY
4061T05P0155469ESSEX INDUSTRIES, INC.
4061T05P0197484EATON AEROSPACE LLC
4061T05P0199207GENERAL ELECTRIC COMPANY
4061T05P01 9920799207GENERAL ELECTRIC COMPANY
4181010010F1989SAFRAN POWER UNITS
A-429797484EATON AEROSPACE LLC
K-8101-155469ESSEX INDUSTRIES, INC.


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED INTERNAL BOSS 2ND END
FLOW CONTROL DEVICEPOPPET
MATERIALALUMINUM ALLOY BODY
NOMINAL THREAD SIZE0.375 INCHES 2ND END
NOMINAL THREAD SIZE0.562 INCHES 1ST END
SEAT NOMINAL RADIUS0.050 INCHES 1ST END
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE
THREAD CLASS3A 1ST END
THREAD CLASS3B 2ND END
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD DIRECTIONRIGHT-HAND 2ND END
THREAD SERIES DESIGNATORUNJF 1ST END
THREAD SERIES DESIGNATORUNJF 2ND END


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