3040-01-044-0431 SHAFT,STRAIGHT Index 4820-01-044-0433 VALVE,HYDRAULIC,RELIEF

National Stock Number:
4820-01-044-0432

Federal Supply Class:
4820

National Item Identification Number:
010440432

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:
4820PL05593489009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
69D-691511AUTO-VALVE, INC
7502001-156153SCHULZ PRODUCTS INC DBA SCHULZ PRODUCTS
8102001-156153SCHULZ PRODUCTS INC DBA SCHULZ PRODUCTS
C7589-181755LOCKHEED MARTIN CORPORATION


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.128 INCHES SECOND END
BOLT CIRCLE NOMINAL DIAMETER1.500 INCHES SECOND END
BOLT HOLE QUANTITY6 SECOND END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END
CONNECTION TYPEFLANGE SECOND END
CONNECTION TYPETHREADED EXTERNAL BOSS FIRST END
FLANGE FACE DESIGNRAISED STRAIGHT SECOND END
FLANGE SHAPEROUND SECOND END
FLOW CONTROL DEVICEPOPPET
FSC APPLICATION DATAFUSELAGE WATER DRAIN SYSTEM
OPERATING PRESSURE60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
MATERIALALUMINUM ALLOY 6061 BODY
MATERIALALUMINUM ALLOY 6061 FLOW CONTROL DEVICE
MATERIALRUBBER PACKING
MAXIMUM OPERATING TEMP275.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER2.000 INCHES SECOND END
NOMINAL THICKNESS0.080 INCHES SECOND END
NOMINAL THREAD SIZE0.562 INCHES FIRST END
RAISED FACE NOMINAL DIAMETER1.000 INCHES SECOND END
RAISED FACE NOMINAL HEIGHT0.132 INCHES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SPECIAL FEATURESBODY STYLE: STRAIGHT THROUGH
VALVE OPERATION METHODMANUAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE
THREAD CLASS3A FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END


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