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National Stock Number:
4820-01-516-6558
Federal Supply Class:
4820
National Item Identification Number:
015166558
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:
| 1385623 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 1385623-085X-95 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-1385623-085X-95 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| INSIDE DIAMETER | 4.5125 INCHES NOMINAL | | OUTSIDE DIAMETER | 8.509 INCHES NOMINAL | | OVERALL HEIGHT | 0.625 INCHES NOMINAL | | MATERIAL | PLASTIC POLYCHLOROTRIFLUOROETHYLENE | | MEDIA FOR WHICH DESIGNED | AIR OR WATER | | SHOULDER HEIGHT | 0.437 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | STEM/DISC ASSEMBLY | | PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH NOMINAL | | SPECIAL FEATURES | USED ON 8" TYPE 5 Y VALVE; SUPPLIED FULLY ASSEMBLED, CONSISTS OF STEM, ITEM 3, DISK SCREW ITEM 77, THROTTLE RETAINER, ITEM 87, DISK HOLDER, ITEM 91, DISK STEM RING, ITEM 92 AND DISK WASHER, ITEM 97. | | STYLE DESIGNATOR | PLAIN | | TEMP RATING | 160.0 DEG FAHRENHEIT NOMINAL AND 150.0 DEG FAHRENHEIT NOMINAL |
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