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National Stock Number:
4820-00-762-1274
Federal Supply Class:
4820
National Item Identification Number:
007621274
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:
| A7464-001-108 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | A7464-001-108 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | A7464.001.108 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | B7464-001-152 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | B7464-001-152 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.999 INCHES MINIMUM AND 3.001 INCHES MAXIMUM | | OVERALL HEIGHT | 2.625 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-867A MIL SPEC 1ST MATERIAL RESPONSE OR COMP 19-9 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OR IRON ALLOY 651 OVERALL | | NOMINAL THREAD SIZE | 3.750 INCHES SINGLE THREADED PORTION | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN THREADED | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2A SINGLE THREADED PORTION | | THREAD LENGTH | 2.188 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 14 SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION |
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