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National Stock Number:
4820-00-426-2004
Federal Supply Class:
4820
National Item Identification Number:
004262004
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:
| 12-2667-7 | 09990 | PARKER-HANNIFIN CORPORATION | | 12-2667-7 | 86768 | TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT | | 2601761 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL BOSS FIRST END | | CONNECTION STYLE | GASKET SEAL (BOSS) FIRST END | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | STEEL CORROSION RESISTING BODY | | MATERIAL | STEEL CORROSION RESISTING SEAT | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.500 INCHES FIRST END | | NOMINAL PIPE SIZE ACCOMMODATED | 1.875 INCHES FIRST END | | NOMINAL THREAD SIZE | 1.875 INCHES FIRST END | | SEAT ANGLE | 120.0 DEGREES FIRST END | | STYLE DESIGNATOR | STRAIGHT THRU | | SURFACE TREATMENT | PASSIVATE | | THREAD CLASS | 3B FIRST END | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD QUANTITY PER INCH | 12 FIRST END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT (UNJ) FIRST END | | VALVE OPERATION METHOD | AUTOMATIC |
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