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National Stock Number:
4810-00-152-7231
Federal Supply Class:
4810
National Item Identification Number:
001527231
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:
| 9871P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 9871P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 8.500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 8.062 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.875 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 1.312 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 0.438 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | SEATING SURFACE SHAPE | FLAT | | THREAD SERIES DESIGNATOR | UNF SINGLE THREADED PORTION | | NOMINAL THREAD SIZE | 0.875 INCHES SINGLE THREADED PORTION | | THREAD CLASS | 2B SINGLE THREADED PORTION | | THREAD LENGTH | 0.750 INCHES NOMINAL SINGLE THREADED PORTION |
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