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National Stock Number:
4820-00-085-1965
Federal Supply Class:
4820
National Item Identification Number:
000851965
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:
| 24370A | 99517 | VACCO INDUSTRIES | | 32171CPC5 | 99517 | VACCO INDUSTRIES |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.496 INCHES MINIMUM AND 0.498 INCHES MAXIMUM | | OVERALL HEIGHT | 0.060 INCHES MINIMUM AND 0.062 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN |
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