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National Stock Number:
4820-00-872-0346
Federal Supply Class:
4820
National Item Identification Number:
008720346
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:
| RB18032-1 | 51663 | HYDRO-AIRE AEROSPACE CORP. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.169 INCHES MINIMUM AND 0.378 INCHES MAXIMUM | | MATERIAL | STEEL COMP 303SE OVERALL | | OVERALL HEIGHT | 1.281 INCHES MINIMUM AND 1.312 INCHES MAXIMUM | | SPECIAL FEATURES | 8 MTG HOLES IN THREADED FLANGE | | SURFACE TREATMENT | PHOSPHATE OVERALL |
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