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National Stock Number:
4820-01-186-4681
Federal Supply Class:
4820
National Item Identification Number:
011864681
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:
| 374-SP | 98518 | WALWORTH-ALOYCO | | A-47409 | 98518 | WALWORTH-ALOYCO | | A-47409/1/4-374-SP | 98518 | WALWORTH-ALOYCO |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | FLOW CONTROL DEVICE | DISK | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | STYLE DESIGNATOR | STRAIGHT THRU |
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