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National Stock Number:
4820-01-046-0269
Federal Supply Class:
4820
National Item Identification Number:
010460269
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:
| 12526 | 1XBP3 | LEROI INTERNATIONAL INC DBA COMPAIR LEROI | | 12526 | 53239 | COMPAIR KELLOGG DIV OF ROBERTSHAW CONTROLS CO |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN THREADED | | OVERALL HEIGHT | 0.168 INCHES MINIMUM AND | | 0.182 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.281 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | SEATING SURFACE SHAPE | FLAT | | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION | | NOMINAL THREAD SIZE | 1.125 INCHES SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 24 SINGLE THREADED PORTION | | THREAD CLASS | 3A SINGLE THREADED PORTION | | THREAD LENGTH | 0.141 INCHES MINIMUM AND | | 0.155 INCHES MAXIMUM SINGLE THREADED PORTION |
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