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National Stock Number:
4210-01-040-4938
Federal Supply Class:
4210
National Item Identification Number:
010404938
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:
| 7-68-091 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 810-1385834PIECE5 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 2.812 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.437 INCHES NOMINAL | | BODY INSIDE DIAMETER | 2.062 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.343 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 0.750 INCHES NOMINAL | | MATERIAL | RUBBER OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SEATING SURFACE SHAPE | RADIAL | | SEAT RADIUS | 1.218 INCHES NOMINAL | | SPECIAL FEATURES | MEDIA FLOWS THRU 2 OBLONG HOLES 1 IN. LG BY 7/8 IN. W |
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