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National Stock Number:
4820-01-145-6750
Federal Supply Class:
4820
National Item Identification Number:
011456750
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:
| 803-1385623 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-1385623-021-44 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 810-1385623-021 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| INSIDE DIAMETER | 0.938 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.438 INCHES NOMINAL | | OVERALL HEIGHT | 0.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | C-22-1221, LOCKHEED-CALIFORNIA CO MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL | PLASTIC POLYAMIDE (NYLON) | | MEDIA FOR WHICH DESIGNED | GAS OR OIL OR WATER | | SPECIAL FEATURES | 4 UNTHREADED SCREW HOLES 0.219 IN. DIA EQUALLY SPACED ON 1.750 IN. DIA CIRCLE | | PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH NOMINAL | | STYLE DESIGNATOR | PLAIN |
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