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National Stock Number:
4820-00-737-0585
Federal Supply Class:
4820
National Item Identification Number:
007370585
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:
| 793B10 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC | | 793RA4PC12 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 1.312 INCHES MINIMUM AND 1.320 INCHES MAXIMUM | | BODY STEPPED INSIDE DIAMETER | 0.710 INCHES MINIMUM AND 0.726 INCHES MAXIMUM FIRST STEP | | BODY STEPPED INSIDE DIAMETER | 0.930 INCHES MINIMUM AND 0.938 INCHES MAXIMUM SECOND STEP | | OVERALL HEIGHT | 0.437 INCHES MINIMUM AND 0.445 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYAMIDE OR PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN |
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