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National Stock Number:
4820-01-351-9884
Federal Supply Class:
4820
National Item Identification Number:
013519884
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:
| 12364331 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12364331 | 97993 | GENERAL DYNAMICS DEFENSE SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION TYPE | FLANGE FIRST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | FLANGE FACE DESIGN | PLAIN FIRST END | | FLANGE SHAPE | ROUND FIRST END | | FLOW CONTROL DEVICE | BALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A331 ASSN STD 2ND MATERIAL RESPONSE BODY | | MATERIAL | STEEL COMP 4140 BODY | | NOMINAL THICKNESS | 0.110 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.500 INCHES SECOND END | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD CLASS | 2A SECOND END | | THREAD DIRECTION | RIGHT-HAND SECOND END | | THREAD SERIES DESIGNATOR | UNF SECOND END |
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