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National Stock Number:
4820-01-297-7232
Federal Supply Class:
4820
National Item Identification Number:
012977232
Description:
VALVE,CHECK
Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
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Manufacturer Information:
| 260133-4 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS | | 2660133-4 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS | | STSRB002C0406 | 98897 | LOCKHEED MARTIN CORP | | 2C9012 | 99240 | CRISSAIR INC |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 2ND END | | CONNECTION STYLE | FLARELESS 1ST END | | CONNECTION STYLE | FLARELESS 2ND END | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | STEEL BODY | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING TEMP | 275.0 DEG FAHRENHEIT SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL | | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.563 INCHES 2ND END | | SEAT ANGLE | 12.0 DEGREES 1ST END | | SEAT ANGLE | 12.0 DEGREES 2ND END | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD CLASS | 3A 1ST END | | THREAD CLASS | 3A 2ND END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | THREAD DIRECTION | RIGHT-HAND 2ND END | | THREAD SERIES DESIGNATOR | UNJF 1ST END | | THREAD SERIES DESIGNATOR | UNJF 2ND END |
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