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National Stock Number:
4820-00-418-4870
Federal Supply Class:
4820
National Item Identification Number:
004184870
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:
| 1042011927 | 27477 | MCC HOLDINGS, INC. | | 1042011927 | 59309 | MCC HOLDINGS, INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.669 INCHES MINIMUM AND 1.679 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 5.125 INCHES NOMINAL | | MATERIAL | PLASTIC PHENOLIC OVERALL | | OVERALL HEIGHT | 2.038 INCHES NOMINAL | | SEAT ANGLE IN DEG | 20.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | PLAIN |
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