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National Stock Number:
4820-00-321-9541
Federal Supply Class:
4820
National Item Identification Number:
003219541
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:
| 9F9162 | 11083 | CATERPILLAR INC | | IPD9F9162 | 55883 | INDUSTRIAL PARTS DEPOT INC |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OVERALL HEIGHT | 0.441 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.125 INCHES NOMINAL | | BODY INSIDE DIAMETER | 1.682 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 30.000 NOMINAL | | TAPER MINOR DIAMETER | 1.682 INCHES NOMINAL | | TAPER MAJOR DIAMETER | 1.725 INCHES NOMINAL | | TAPER LENGTH | 0.025 INCHES NOMINAL |
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