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National Stock Number:
4820-01-305-2011
Federal Supply Class:
4820
National Item Identification Number:
013052011
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:
| 1C1826 | 99240 | CRISSAIR INC | | SS70-911N-16J | 78286 | SIKORSKY AIRCRAFT CORPORATION | | SS70-911N-16J | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS | | SS70-911N-16J | 99240 | CRISSAIR INC |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING BODY | | STYLE DESIGNATOR | ANGLE | | FLOW CONTROL DEVICE | DISK OR | | POPPET | | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | THREADED EXTERNAL TUBE 2ND END | | THREADED INTERNAL TUBE 3RD END | | CONNECTION STYLE | FLARELESS 1ST END | | FLARELESS 2ND END | | GASKET SEAL (BOSS) 3RD END | | SEAT ANGLE | 45.0 DEGREES 1ST END | | 45.0 DEGREES 2ND END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES 3RD END | | THREAD SERIES DESIGNATOR | UNJ 1ST END | | UNJ 2ND END | | UNJ 3RD END | | NOMINAL THREAD SIZE | 1.312 INCHES 1ST END | | 1.312 INCHES 2ND END | | 1.312 INCHES 3RD END | | THREAD QUANTITY PER INCH | 12 1ST END | | 12 2ND END | | 12 3RD END | | THREAD CLASS | 3A 1ST END | | 3A 2ND END | | 3B 3RD END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | RIGHT-HAND 2ND END | | RIGHT-HAND 3RD END | | MOUNTING POSITION | VERTICAL |
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