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National Stock Number:
4820-00-394-9642
Federal Supply Class:
4820
National Item Identification Number:
003949642
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:
| 50D8 | 91511 | AUTO-VALVE, INC | | 68B520063 | 76301 | THE BOEING COMPANY | | 68B520063-101 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | ALUMINUM OVERALL | | STYLE DESIGNATOR | ANGLE | | FLOW CONTROL DEVICE | POPPET | | MEDIA FOR WHICH DESIGNED | OIL, LUBRICATING, DIESTER BASE SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 420.0 DEG FAHRENHEIT SINGLE RESPONSE | | CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END | | UNTHREADED EXTERNAL HOSE 2ND END | | CONNECTION STYLE | DOUBLE THREADED SECTION BOSS FITTING GASKET WITH LOCKNUT SEALING, BOSS 1ST END | | BEADED (HOSE) 2ND END | | NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 0.375 INCHES 2ND END | | THREAD SERIES DESIGNATOR | UNF 1ST END | | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END | | THREAD CLASS | 3A 1ST END | | THREAD DIRECTION | RIGHT-HAND 1ST END |
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