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National Stock Number:
4820-01-297-1946
Federal Supply Class:
4820
National Item Identification Number:
012971946
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:
| 1551AS142-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | SS-CHF8M8-1 | 02570 | SWAGELOK CO | | SS-CHF8M8-1 | 18034 | NUPRO CO | | SS-CHF8M8-1 | 3T9T9 | SWAGELOK CO |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END | | CONNECTION TYPE | THREADED INTERNAL PIPE 2ND END | | MATERIAL | STEEL CORROSION RESISTING BODY | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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