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National Stock Number:
4820-01-436-6316
Federal Supply Class:
4820
National Item Identification Number:
014366316
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:
| 1385789 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-1385789TYB- | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-1385789TYB-2IN P1ECE 6 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| FLANGE SEAT TO DISK END HEIGHT | 0.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 NATIONAL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 922 | | OUTSIDE DIAMETER | 3.062 INCHES NOMINAL | | SHANK DIAMETER | 2.000 INCHES NOMINAL | | SPECIAL FEATURES | DISK HAS 1 3/4-12 NF-4 THREADED SHANK. | | STYLE DESIGNATOR | SWING CHECK |
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