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National Stock Number:
4820-01-207-4767
Federal Supply Class:
4820
National Item Identification Number:
012074767
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:
| D3791-2.-B | 12004 | NAVAL SEA SYSTEMS COMMAND LOGISTICS SUPPORT ENGINEERING ACTIVITY | | D3791-2.-BL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | NS-3983 ASSY F | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | NS-3983 ASSY FL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
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