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National Stock Number:
4820-00-431-1653
Federal Supply Class:
4820
National Item Identification Number:
004311653
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:
| 12529 | 1XBP3 | LEROI INTERNATIONAL INC DBA COMPAIR LEROI | | 12529 | 53239 | COMPAIR KELLOGG DIV OF ROBERTSHAW CONTROLS CO | | 12529 | 53496 | SCHRAMM, INC. | | 12529 | 80819 | ABEX CORP ENGINEERED PRODUCTS DIV | | 12529 | 93835 | PARKER HANNIFIN CORPORATION | | 12529 | 9F512 | PARKER-HANNIFIN CORPORATION | | 12529A | 53239 | COMPAIR KELLOGG DIV OF ROBERTSHAW CONTROLS CO |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.500 INCHES NOMINAL | | MATERIAL | COPPER OVERALL | | NOMINAL THREAD SIZE | 1.500 INCHES SINGLE THREADED PORTION | | OVERALL HEIGHT | 0.168 INCHES MINIMUM AND 0.182 INCHES MAXIMUM | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 0.750 NOMINAL | | STYLE DESIGNATOR | PLAIN THREADED | | THREAD CLASS | 3A SINGLE THREADED PORTION | | THREAD LENGTH | 0.137 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 24 SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION |
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