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National Stock Number:
4820-00-929-5718
Federal Supply Class:
4820
National Item Identification Number:
009295718
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:
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.156 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.670 INCHES MINIMUM AND 0.690 INCHES MAXIMUM | | HARDNESS RATING | 80.0 SHORE DUROMETER D NOMINAL BODY | | HARDNESS RATING | 80.0 SHORE DUROMETER D NOMINAL FACE | | MATERIAL | RUBBER SYNTHETIC OVERALL | | OVERALL HEIGHT | 0.130 INCHES NOMINAL | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN |
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