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National Stock Number:
4820-01-177-4903
Federal Supply Class:
4820
National Item Identification Number:
011774903
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:
| 7906448-62 | 90536 | LOCKHEED MARTIN CORP | | 803-2177934 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-2177934-X3XX-08 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| OUTSIDE DIAMETER | 0.937 INCHES NOMINAL | | OVERALL HEIGHT | 0.688 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY 400 | | MEDIA FOR WHICH DESIGNED | GAS OR OIL OR WATER | | PRESSURE RATING | 700.0 POUNDS PER SQUARE INCH NOMINAL | | SEAT ANGLE | 15.0 DEGREES NOMINAL | | TEMP RATING | 250.0 FAHRENHEIT NOMINAL |
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