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National Stock Number:
4820-00-477-6014
Federal Supply Class:
4820
National Item Identification Number:
004776014
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:
| NB6-4 | 27477 | MCC HOLDINGS, INC. | | NB6-4 | 59309 | MCC HOLDINGS, INC. |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 7.704 INCHES NOMINAL | | OVERALL HEIGHT | 2.187 INCHES MINIMUM AND 2.197 INCHES MAXIMUM | | MATERIAL | PLASTIC PHENOLIC BODY | | MATERIAL | RUBBER FACE | | SEAT ANGLE IN DEG | 15.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | SPECIAL FEATURES | WITH 2 HOLES 0.750 IN. ID IN OUTER PERIPHERY,SPACED 180.0 DEG APART | | STYLE DESIGNATOR | PLAIN |
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