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National Stock Number:
4820-01-395-4591
Federal Supply Class:
4820
National Item Identification Number:
013954591
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:
| SA-2017-13 ITEM 8 COMP D 2-1/2IN | 63686 | THE WALWORTH COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.125 INCHES NOMINAL | | MATERIAL | STEEL BODY | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 5.000 NOMINAL | | TAPER MINOR DIAMETER | 1.285 INCHES NOMINAL | | TAPER MAJOR DIAMETER | 1.731 INCHES NOMINAL |
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