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National Stock Number:
4820-01-093-9143
Federal Supply Class:
4820
National Item Identification Number:
010939143
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:
| 40616-1 | 99167 | HAMILTON SUNDSTRAND CORPORATION | | 4820PL0899973 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | A7714-1 | 97484 | EATON AEROSPACE LLC |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY BODY | | SURFACE TREATMENT | ANODIZE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE | | STYLE DESIGNATOR | STRAIGHT THRU | | FLOW CONTROL DEVICE | POPPET | | VALVE OPERATION METHOD | MANUAL | | CONNECTION TYPE | THREADED INTERNAL BOSS 1ST END | | THREADED EXTERNAL BOSS 2ND END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | | THREAD SERIES DESIGNATOR | UNJF 1ST END | | UNJ 2ND END | | NOMINAL THREAD SIZE | 0.312 INCHES 1ST END | | 0.500 INCHES 2ND END | | THREAD QUANTITY PER INCH | 20 2ND END | | THREAD CLASS | 3B 1ST END | | 3B 2ND END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | RIGHT-HAND 2ND END | | SUPPLEMENTARY FEATURES | APPLICABLE ON C135/F4/F15/F16 ACFT |
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