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National Stock Number:
4810-00-943-3395
Federal Supply Class:
4810
National Item Identification Number:
009433395
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:
| 2158-32-1 | 09445 | DUKES AEROSPACE, INC. |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 1.961 INCHES MINIMUM AND | | 1.964 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.935 INCHES MINIMUM AND | | 1.937 INCHES MAXIMUM | | UNDER FLANGE HEIGHT | 0.300 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SEATING SURFACE SHAPE | FLAT | | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION | | NOMINAL THREAD SIZE | 2.187 INCHES SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 32 SINGLE THREADED PORTION | | THREAD CLASS | 2A SINGLE THREADED PORTION | | THREAD LENGTH | 0.145 INCHES NOMINAL SINGLE THREADED PORTION | | SPECIAL FEATURES | 2 KEYWAYS | | FSC APPLICATION DATA | VALVE,BUTTERFLY,POWERED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 09445 | | DESIGN CONTROL REFERENCE | 2158-32-1 |
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