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National Stock Number:
4820-01-424-7378
Federal Supply Class:
4820
National Item Identification Number:
014247378
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:
| M23-8 | 0ASY6 | DERBYSHIRE MARINE PRODUCTS, LLC | | M23-8 | 71905 | DERBYSHIRE MACHINE & TOOL CO | | MPL2268 | 0ASY6 | DERBYSHIRE MARINE PRODUCTS, LLC | | MPL2268 | 71905 | DERBYSHIRE MACHINE & TOOL CO |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | INVERTED FLARE (TUBE) ALL ENDS | | FLOW CONTROL DEVICE | DISK | | MATERIAL | STEEL BODY | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL THREAD SIZE | 3.750 INCHES ALL ENDS | | SEAT ANGLE | 45.0 DEGREES ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD CLASS | 3A ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD QUANTITY PER INCH | 12 ALL ENDS | | THREAD SERIES DESIGNATOR | UN ALL ENDS |
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