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National Stock Number:
4820-00-444-9620
Federal Supply Class:
4820
National Item Identification Number:
004449620
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:
| 07796-0199 | 53477 | SCOVILL INC SCHRADER BELLOWS DIV | | 5A012 | 98391 | ARKWIN INDUSTRIES, INC. | | 7796-9005 | 18925 | PARKER-HANNIFIN CORPORATION | | 7796-9005 | 53477 | SCOVILL INC SCHRADER BELLOWS DIV | | 7796-9905 | 53477 | SCOVILL INC SCHRADER BELLOWS DIV | | 7796-9005 | 88233 | PARKER HANNIFIN CORPORATION DBA SCHRAEDER BELLOWS DIV PNEUMATIC DIVISION | | 9171720 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 7796VSP1 | 53477 | SCOVILL INC SCHRADER BELLOWS DIV | | 7796V | 89577 | SCOVILL MFG CO |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS | | FLOW CONTROL DEVICE | POPPET | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,ALLOY 2024,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY OVERALL | | MAXIMUM OPERATING TEMP | 85.0 CELSIUS SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 5.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS | | STYLE DESIGNATOR | ANGLE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171,COLOR GRAY MIL STD SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | CHROMATE | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | VALVE OPERATION METHOD | MANUAL |
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