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National Stock Number:
4820-01-491-2311
Federal Supply Class:
4820
National Item Identification Number:
014912311
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:
| 4004-18 | 34163 | AEROSPACE SYSTEMS AND COMPONENTS, INC. |
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Techincal Specification:
| FLOW CONTROL DEVICE | DISK | | MAXIMUM OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 300.0 DEG FAHRENHEIT SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | NOMINAL OUTSIDE DIAMETER | 5.000 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 8 ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.223 INCHES ALL ENDS | | BOLT CIRCLE NOMINAL DIAMETER | 4.625 INCHES ALL ENDS | | MINIMUM OPERATING TEMP | -65.0 DEG FAHRENHEIT | | SPECIAL FEATURES | DUAL 4-INCH FLAPPER |
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