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National Stock Number:
4820-01-211-8346
Federal Supply Class:
4820
National Item Identification Number:
012118346
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:
| 803-5001003 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-5001003-X7X1-04 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | INSIDE DIAMETER | 1.500 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.807 INCHES NOMINAL | | OVERALL HEIGHT | 0.320 INCHES NOMINAL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | SHOULDER HEIGHT | 0.160 INCHES NOMINAL |
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