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National Stock Number:
4820-01-192-0574
Federal Supply Class:
4820
National Item Identification Number:
011920574
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:
| 78918A05A | 16497 | DRESSER, INC. | | 8930F-2-720PC5 | 16497 | DRESSER, INC. | | 8930F2-721 PIECE 5 | 16497 | DRESSER, INC. |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | OUTSIDE DIAMETER | 1.688 INCHES NOMINAL | | OVERALL HEIGHT | 1.312 INCHES NOMINAL | | 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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