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National Stock Number: 4820-01-450-2564
Federal Supply Class: 4820
National Item Identification Number: 014502564
Description: SEAT,VALVE
Detail: A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
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Manufacturer Information:
211055128 | 53711 | NAVAL SEA SYSTEMS COMMAND | 6408779 | 53711 | NAVAL SEA SYSTEMS COMMAND | 801-6408779 FIND 56 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
BODY INSIDE DIAMETER | 2.180 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 3.622 INCHES NOMINAL | OVERALL HEIGHT | 0.625 INCHES NOMINAL | MATERIAL | RUBBER SYNTHETIC SEAT | SEATING SURFACE SHAPE | FLAT | STYLE DESIGNATOR | PLAIN |
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