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National Stock Number:
4810-00-994-5125
Federal Supply Class:
4810
National Item Identification Number:
009945125
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:
| 216232 | 81982 | HYDRO-AIRE AEROSPACE CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.370 INCHES MINIMUM AND 0.535 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM | | FLANGE DIAMETER | 0.683 INCHES MINIMUM AND 0.685 INCHES MAXIMUM | | FLANGE SEAT TO DISK END HEIGHT | 0.595 INCHES MINIMUM AND 0.605 INCHES MAXIMUM | | MATERIAL | ALUMINUM OVERALL | | SPECIAL FEATURES | 4 SLOTS IN FACE,4 BLEED HOLES | | SEAL ACCOMMODATION TYPE | GROOVED | | SEATING SURFACE SHAPE | FLAT | | UNDER FLANGE HEIGHT | 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM | | STYLE DESIGNATOR | PLAIN FLANGED |
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