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National Stock Number: 4820-00-134-4504
Federal Supply Class: 4820
National Item Identification Number: 001344504
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:
| 205-062-657 | 97499 | BELL TEXTRON INC | | 205-062-657-001 | 97499 | BELL TEXTRON INC | | 967B12 | 91511 | AUTO-VALVE, INC | | 205-062-657-1 | 97499 | BELL TEXTRON INC | | A440-3 | 99321 | PARKER HANNIFIN CORP |
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Techincal Specification:
| CONNECTION STYLE | GASKET SEAL (BOSS) SECOND END | | CONNECTION TYPE | THREADED INTERNAL BOSS SECOND END | | FURNISHED ITEMS AND QUANTITY | 1 PLUGGED DRAIN AND 1 NUT | | FLOW CONTROL DEVICE | POPPET | | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES SECOND END | | NOMINAL THREAD SIZE | 1.062 INCHES SECOND END | | OPERATING PRESSURE | 75.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE | | RENEWABLE SEAT RING TYPE | PRESSED-IN | | VALVE OPERATION METHOD | MANUAL | | STYLE DESIGNATOR | STRAIGHT THRU | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE | | THREAD CLASS | 3B SECOND END | | THREAD DIRECTION | RIGHT-HAND SECOND END | | THREAD QUANTITY PER INCH | 12 SECOND END | | THREAD SERIES DESIGNATOR | UN SECOND END |
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