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National Stock Number:
4820-01-388-1094
Federal Supply Class:
4820
National Item Identification Number:
013881094
Description:
DISK,VALVE
Detail:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
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Manufacturer Information:
| 211047164 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 211047164L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 512-6404649 FIND 37L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 512-6404651 FIND 37L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 512-6404649 FIND 37 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 512-6404651 FIND 37 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | FLANGE SEAT TO DISK END HEIGHT | 5.650 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | MEDIA FOR WHICH DESIGNED | GAS | | OUTSIDE DIAMETER | 17.730 INCHES NOMINAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS | | SHANK DIAMETER | 3.000 INCHES NOMINAL | | STYLE DESIGNATOR | SWING CHECK |
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