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National Stock Number:
4820-00-704-1931
Federal Supply Class:
4820
National Item Identification Number:
007041931
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:
| B10537-001-128 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | B10537-001-128 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | B10537-001-138 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.000 INCHES MINIMUM AND 4.010 INCHES MAXIMUM | | OVERALL HEIGHT | 3.125 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A341, GRADE CF8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL UNS J92600 OVERALL | | NOMINAL THREAD SIZE | 4.812 INCHES SINGLE THREADED PORTION | | SPECIAL FEATURES | 2 LUGS | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN THREADED | | THREAD CLASS | 2A SINGLE THREADED PORTION | | THREAD LENGTH | 0.094 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 14 SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION |
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