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National Stock Number:
4820-01-182-2588
Federal Supply Class:
4820
National Item Identification Number:
011822588
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:
| 51145-H | 76364 | MILWAUKEE VALVE CO, INC | | 51145H06V-183 | 76364 | MILWAUKEE VALVE CO, INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.626 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP HNV-2 OVERALL | | NOMINAL THREAD SIZE | 2.062 INCHES SINGLE THREADED PORTION | | OVERALL HEIGHT | 0.500 INCHES NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 45.000 NOMINAL | | STYLE DESIGNATOR | PLAIN THREADED | | THREAD CLASS | 3A SINGLE THREADED PORTION | | THREAD LENGTH | 2.062 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 18 SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION |
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