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National Stock Number: 4820-00-565-8366
Federal Supply Class: 4820
National Item Identification Number: 005658366
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:
150B | 91511 | AUTO-VALVE, INC | 92-12501-002 | 81755 | LOCKHEED MARTIN CORPORATION | ST7M431-6 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
CONNECTION STYLE | FLARELESS 1ST END | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | FLOW CONTROL DEVICE | POPPET | MATERIAL | ALUMINUM ALLOY BODY | MAXIMUM OPERATING PRESSURE | 60.0 POUNDS PER SQUARE INCH 1ST RESPONSE | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES 1ST END | NOMINAL THREAD SIZE | 0.562 INCHES 1ST END | SEAT ANGLE | 37.0 DEGREES 1ST END | VALVE OPERATION METHOD | MANUAL | STYLE DESIGNATOR | STRAIGHT THRU | SURFACE TREATMENT | ANODIZE | THREAD CLASS | 3A 1ST END | THREAD DIRECTION | RIGHT-HAND 1ST END | THREAD SERIES DESIGNATOR | UNF 1ST END | THREAD QUANTITY PER INCH | 18 1ST END |
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