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National Stock Number:
4820-01-496-3952
Federal Supply Class:
4820
National Item Identification Number:
014963952
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:
| 99-D-144 | 71905 | DERBYSHIRE MACHINE & TOOL CO |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | STRAIGHT THRU | | FLOW CONTROL DEVICE | DISK | | MAXIMUM OPERATING PRESSURE | 50.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | DISK LOADING METHOD | WEIGHT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | (DRAWING)20",50LB TILTING DISC CHECK VALVE(99-D-144) |
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