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National Stock Number:
4820-00-460-8521
Federal Supply Class:
4820
National Item Identification Number:
004608521
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:
| 212-061-501-001 | 97499 | BELL TEXTRON INC | | 212-061-501-1 | 97499 | BELL TEXTRON INC | | 475C-61R | 91511 | AUTO-VALVE, INC | | 475C61R | 91511 | AUTO-VALVE, INC | | A-709-A | 99321 | PARKER HANNIFIN CORP |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | CONNECTION STYLE | FLARED (TUBE) 1ST END | | FLOW CONTROL DEVICE | DISK | | MATERIAL | ALUMINUM ALLOY AND RUBBER SYNTHETIC FLOW CONTROL DEVICE | | MATERIAL | ALUMINUM ALLOY BODY | | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | | SEAT ANGLE | 37.0 DEGREES 1ST END | | SPECIAL FEATURES | FREE FLOWING END WITH BULKHEAD MTG THDS AND PROVISIONS FOR ATTACHING DRAIN TUBE | | STYLE DESIGNATOR | STRAIGHT THRU | | SURFACE TREATMENT | ANODIZE | | THREAD DIRECTION | RIGHT-HAND 1ST END | | THREAD CLASS | 2A 1ST END | | THREAD SERIES DESIGNATOR | UNF 1ST END | | VALVE OPERATION METHOD | MANUAL |
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