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National Stock Number:
4820-00-982-7864
Federal Supply Class:
4820
National Item Identification Number:
009827864
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:
| 215976 | 81982 | HYDRO-AIRE AEROSPACE CORP |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OVERALL HEIGHT | 0.910 INCHES MINIMUM AND | | 0.915 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.683 INCHES MINIMUM AND | | 0.685 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.156 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | SEATING SURFACE SHAPE | FLAT | | FSC APPLICATION DATA | AIRCRAFT WHEEL AND BRAKE SYSTEM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81982 | | DESIGN CONTROL REFERENCE | 215976 |
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