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National Stock Number:
4820-01-128-4544
Federal Supply Class:
4820
National Item Identification Number:
011284544
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:
| 0130010700 | 83533 | ESSEX INDUSTRIES INC | | 0130010700-1 | 83533 | ESSEX INDUSTRIES INC | | 0130010700-3 | 76301 | THE BOEING COMPANY | | 0130010700-3 | 83533 | ESSEX INDUSTRIES INC | | 10124588 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
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Techincal Specification:
| STYLE DESIGNATOR | STRAIGHT THRU | | FLOW CONTROL DEVICE | DISK | | MAXIMUM OPERATING PRESSURE | 60.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | THREADED EXTERNAL TUBE 2ND END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END | | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | | SEAT ANGLE | 45.0 DEGREES 1ST END | | 45.0 DEGREES 2ND END | | THREAD SERIES DESIGNATOR | UNJF 1ST END | | UNJF 2ND END | | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END | | 0.562 INCHES 2ND END | | THREAD CLASS | 3A 1ST END | | 3A 2ND END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | RIGHT-HAND 2ND END | | MOUNTING POSITION | HORIZONTAL OR | | VERTICAL |
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