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National Stock Number: 4820-00-859-7474
Federal Supply Class: 4820
National Item Identification Number: 008597474
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:
740B7N | 91511 | AUTO-VALVE, INC |
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Techincal Specification:
MATERIAL | ALUMINUM ALLOY BODY | STYLE DESIGNATOR | STRAIGHT THRU | FLOW CONTROL DEVICE | POPPET | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE | MAXIMUM OPERATING PRESSURE | 60.0 POUNDS PER SQUARE INCH 1ST RESPONSE | MAXIMUM OPERATING TEMP | 160.0 DEG FAHRENHEIT SINGLE RESPONSE | VALVE OPERATION METHOD | MANUAL | CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END | SEAT ANGLE | 37.0 DEGREES 1ST END | THREAD SERIES DESIGNATOR | UNF 1ST END | NOMINAL THREAD SIZE | 0.562 INCHES 1ST END | THREAD CLASS | 3A 1ST END | THREAD DIRECTION | RIGHT-HAND 1ST END |
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