4820-01-317-8885 VALVE,SAFETY RELIEF Index 4820-01-317-8887 VALVE,VENT

National Stock Number:
4820-01-317-8886

Federal Supply Class:
4820

National Item Identification Number:
013178886

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:
295188K7436KNORR BREMSE UK LTD
B068-0060-00066926LANSING INC
KX2068/1K7436KNORR BREMSE UK LTD


Techincal Specification:
STYLE DESIGNATORANGLE
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
WATER, FRESH 2ND RESPONSE
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
THREADED INTERNAL PIPE 2ND END
CONNECTION STYLEPLAIN (PIPE) 1ST END
PLAIN, OPTIONAL END (PIPE) 2ND END
THREAD SERIES DESIGNATORNPTF ALL ENDS
NOMINAL THREAD SIZE0.500 INCHES 1ST END
0.375 INCHES 2ND END
THREAD DIRECTIONRIGHT-HAND ALL ENDS


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