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National Stock Number:
4820-01-213-3720
Federal Supply Class:
4820
National Item Identification Number:
012133720
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:
| NS3983 ASSY G 1/4 INCH | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | NS3983 ASSY G 1/4 INCHL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | NS3983 ASSY G 1/4IN | 11836 | NATIONAL OILWELL | | NS3983 ASSY G 1/4INL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | MOUNTING POSITION | HORIZONTAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
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