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National Stock Number:
4820-01-197-9912
Federal Supply Class:
4820
National Item Identification Number:
011979912
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:
| 680-1-0X PL-4572 | 99565 | ADMIRAL VALVE LLC | | 680-1-0X PL-4572C1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS,CLEANED IAW MIL-C-52211 |
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