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National Stock Number:
4820-01-269-2409
Federal Supply Class:
4820
National Item Identification Number:
012692409
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:
| A48478MEB | 34889 | HUNT VALVE COMPANY INC | | A48478MEB | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | D50748 ITEM 6 | 34889 | HUNT VALVE COMPANY INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.750 INCHES NOMINAL | | OVERALL HEIGHT | 1.625 INCHES NOMINAL | | MATERIAL | STEEL COMP 304 OVERALL | | NOMINAL THREAD SIZE | 1.125 INCHES SINGLE THREADED PORTION | | SEAT ANGLE IN DEG | 45.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | PLAIN THREADED | | THREAD CLASS | 2A SINGLE THREADED PORTION | | THREAD LENGTH | 1.062 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 14 SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION |
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