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National Stock Number:
4820-01-092-1295
Federal Supply Class:
4820
National Item Identification Number:
010921295
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:
| 3675-X134 PIECE 18 10IN | 37239 | LUNKENHEIMER CO | | T-1685-XB | 37239 | LUNKENHEIMER CO | | T-1961-XA | 37239 | LUNKENHEIMER CO |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN THREADED | | OVERALL HEIGHT | 1.191 INCHES NOMINAL | | BODY INSIDE DIAMETER | 10.145 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SURFACE TREATMENT | CHROMATE OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 45.000 NOMINAL | | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION | | NOMINAL THREAD SIZE | 11.375 INCHES SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 10 SINGLE THREADED PORTION | | THREAD LENGTH | 1.000 INCHES NOMINAL SINGLE THREADED PORTION | | SPECIAL FEATURES | INTERNAL LUG WRENCHING FACILITY |
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