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National Stock Number:
4820-01-207-5214
Federal Supply Class:
4820
National Item Identification Number:
012075214
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:
| RD37058 | 07482 | GENERAL ELECTRIC COMPANY | | RD37058 | 0EV39 | TIM TUSING ENTERPRISES, INC. | | RD37058 | 51663 | HYDRO-AIRE AEROSPACE CORP. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.545 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.807 INCHES NOMINAL | | FLANGE DIAMETER | 2.165 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.502 INCHES NOMINAL | | FSC APPLICATION DATA | MISCELLANEOUS ENGINE ACCESSORIES,AIRCRAFT | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY OVERALL | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.536 INCHES NOMINAL |
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