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National Stock Number:
4810-01-428-4455
Federal Supply Class:
4810
National Item Identification Number:
014284455
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:
| D20305 | 85130 | FLOWSERVE CORPORATION DIV FLOWSERVE US INC | | D20305 PART NO 013 | 85130 | FLOWSERVE CORPORATION DIV FLOWSERVE US INC | | D20305-013 | 85130 | FLOWSERVE CORPORATION DIV FLOWSERVE US INC |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OVERALL HEIGHT | 1.439 INCHES MINIMUM AND | | 2.372 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 12.000 INCHES NOMINAL | | BODY INSIDE DIAMETER | 10.500 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM 182 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 5.000 NOMINAL |
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