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National Stock Number:
4820-01-471-0484
Federal Supply Class:
4820
National Item Identification Number:
014710484
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:
| 700277 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.373 INCHES MINIMUM AND 0.390 INCHES MAXIMUM | | FLANGE DIAMETER | 0.500 INCHES MINIMUM AND 0.530 INCHES MAXIMUM | | HARDNESS RATING | 32.0 ROCKWELL C NOMINAL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | SEAL ACCOMMODATION TYPE | GROOVED | | SPECIAL FEATURES | MATERIAL,MS10.3 | | STYLE DESIGNATOR | THREADED FLANGED | | UNDER FLANGE HEIGHT | 0.928 INCHES MINIMUM AND 0.948 INCHES MAXIMUM |
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