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National Stock Number:
4820-01-174-1445
Federal Supply Class:
4820
National Item Identification Number:
011741445
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:
| 64785 PC 8 | 86184 | GRISWOLD INDUSTRIES | | C2921 | 86184 | GRISWOLD INDUSTRIES | | C2921K | 86184 | GRISWOLD INDUSTRIES |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL | NICKEL ALLOY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
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