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National Stock Number:
4210-01-050-3504
Federal Supply Class:
4210
National Item Identification Number:
010503504
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:
| 7-68-090 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | | 810-1385834 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 810-1385834PIECE6 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 810-1385834PIECE6 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OVERALL HEIGHT | 0.190 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.490 INCHES NOMINAL | | BODY INSIDE DIAMETER | 2.156 INCHES NOMINAL | | MATERIAL | RUBBER OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-2765 MIL SPEC ALL MATERIAL RESPONSES OVERALL | | HARDNESS RATING | 65.0 DUROMETER MINIMUM AND | | 75.0 DUROMETER MAXIMUM OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 25.000 NOMINAL |
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