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National Stock Number: 4820-01-240-3176
Federal Supply Class: 4820
National Item Identification Number: 012403176
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:
D3791 | 12004 | NAVAL SEA SYSTEMS COMMAND LOGISTICS SUPPORT ENGINEERING ACTIVITY | D3791 ITEM 31 1/2 IN | 12004 | NAVAL SEA SYSTEMS COMMAND LOGISTICS SUPPORT ENGINEERING ACTIVITY |
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Techincal Specification:
MATERIAL | COPPER ALLOY | SPECIAL FEATURES | WITH CLAPPER 1; BUMPER 1; NUT BUMPER 1; SCREW BUMPER 1; PIN 1; BUSHING 6; O-RING 1 |
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