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National Stock Number:
4820-00-659-2674
Federal Supply Class:
4820
National Item Identification Number:
006592674
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:
| 376204 | 70210 | HONEYWELL INTERNATIONAL INC. | | 376204 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO | | 376204 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OVERALL HEIGHT | 0.063 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.300 INCHES MINIMUM AND | | 0.310 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.115 INCHES MINIMUM AND | | 0.135 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | HARDNESS RATING | 55.0 SHORE DUROMETER A MINIMUM AND | | 70.0 SHORE DUROMETER A MAXIMUM BODY | | 55.0 SHORE DUROMETER A MINIMUM AND | | 70.0 SHORE DUROMETER A MAXIMUM FACE | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 45.000 NOMINAL |
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