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National Stock Number:
4810-00-168-8751
Federal Supply Class:
4810
National Item Identification Number:
001688751
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:
| 150-570GPC228 | 27235 | HARDIE-TYNES CO., INC. | | 150-570HPC228 | 27235 | HARDIE-TYNES CO., INC. | | 150-570KPC228 | 27235 | HARDIE-TYNES CO., INC. | | 150-570PC228 | 27235 | HARDIE-TYNES CO., INC. | | 150-570YPC228 | 27235 | HARDIE-TYNES CO., INC. | | 150-589PC228 | 27235 | HARDIE-TYNES CO., INC. | | 30-228 | 27235 | HARDIE-TYNES CO., INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.688 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.562 INCHES NOMINAL | | FLANGE DIAMETER | 1.875 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.406 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 1.188 INCHES SINGLE THREADED PORTION | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN FLANGED | | THREAD CLASS | 3A SINGLE THREADED PORTION | | THREAD LENGTH | 0.656 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UN SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 20 SINGLE THREADED PORTION | | UNDER FLANGE HEIGHT | 0.250 INCHES NOMINAL |
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