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National Stock Number:
4820-01-218-9929
Federal Supply Class:
4820
National Item Identification Number:
012189929
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:
| 2410919-3 | 11243 | COSMODYNE, LLC | | 2410919-3CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY BODY | | MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | NITROGEN, LIQUID 1ST RESPONSE | | MEDIA FOR WHICH DESIGNED | OXYGEN, LIQUID 2ND RESPONSE | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330 | | STYLE DESIGNATOR | STRAIGHT THRU |
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