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National Stock Number:
4820-00-127-2632
Federal Supply Class:
4820
National Item Identification Number:
001272632
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:
| SP14-8B | 92021 | IMI CRITICAL ENGR PBM LLC |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OVERALL HEIGHT | 0.215 INCHES MINIMUM AND | | 0.221 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.487 INCHES MINIMUM AND | | 1.493 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.896 INCHES MINIMUM AND | | 0.994 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | SEATING SURFACE SHAPE | FLAT |
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