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National Stock Number:
4820-01-170-9183
Federal Supply Class:
4820
National Item Identification Number:
011709183
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:
| 2073-5 | 85130 | FLOWSERVE CORPORATION DIV FLOWSERVE US INC | | 2073-5 PIECE 13 | 84136 | ANCHOR/DARLING VALVE CO | | 2073-5-13 | 84136 | ANCHOR/DARLING VALVE CO | | 2073-5-3 | 84136 | ANCHOR/DARLING VALVE CO | | 2073-5 PIECE 13 | 85130 | FLOWSERVE CORPORATION DIV FLOWSERVE US INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 10.000 INCHES NOMINAL | | FLANGE DIAMETER | 11.125 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.312 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A296 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD SIZE | 10.750 INCHES SINGLE THREADED PORTION | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | THREADED FLANGED | | THREAD CLASS | 2A SINGLE THREADED PORTION | | THREAD LENGTH | 0.656 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 12 SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION | | UNDER FLANGE HEIGHT | 0.656 INCHES NOMINAL |
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