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National Stock Number:
4820-00-549-3816
Federal Supply Class:
4820
National Item Identification Number:
005493816
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.
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Manufacturer Information:
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Techincal Specification:
| CONNECTION STYLE | FLARED (TUBE) 1ST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | ALUMINUM ALLOY BODY | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 1.500 INCHES 1ST END | | RENEWABLE SEAT RING TYPE | BOLTED | | SEAT ANGLE | 37.5 DEGREES 1ST END | | SPECIAL FEATURES | FOUR MTG HOLES,0.266 INCH DIA,SPACED 2.187 INCH BY 2.187 INCH C TO C.O/A DIM,4.5 INCH LG BY 3.25 INCH W BY 2.25 INCH H | | STYLE DESIGNATOR | ANGLE | | SURFACE TREATMENT | ANODIZE | | THREAD DIRECTION | RIGHT-HAND 1ST END | | THREAD QUANTITY PER INCH | 12 1ST END | | THREAD SERIES DESIGNATOR | UN 1ST END | | VALVE OPERATION METHOD | MANUAL |
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