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National Stock Number:
4820-01-233-4336
Federal Supply Class:
4820
National Item Identification Number:
012334336
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:
| 803-2177934-X3XX-12 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | INSIDE DIAMETER | 0.217 INCHES MINIMUM AND 0.219 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.688 INCHES NOMINAL | | OVERALL HEIGHT | 0.188 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | KEL-F-81, GRADE 3 MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL | PLASTIC POLYCHLOROTRIFLUOROETHYLENE | | MEDIA FOR WHICH DESIGNED | GAS OR OIL OR WATER | | PRESSURE RATING | 700.0 POUNDS PER SQUARE INCH NOMINAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | SPECIAL FEATURES | SEATING SURFACE ROUNDED TO 0.414 IN.RADIUS AND FINISHED TO 32 MICROINCHES. | | STYLE DESIGNATOR | PLAIN |
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