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National Stock Number:
4810-01-219-6563
Federal Supply Class:
4810
National Item Identification Number:
012196563
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:
| 50194 | 56570 | JETSTREAM OF HOUSTON, LLP | | 70-74006 | 29731 | GARDNER DENVER WATER JETTING SYSTEMS, INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.625 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.712 INCHES NOMINAL | | FLANGE DIAMETER | 1.250 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 1.375 INCHES NOMINAL | | MATERIAL | STEEL COMP 17-7PH OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.438 INCHES SINGLE THREADED PORTION | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 45.000 NOMINAL | | STYLE DESIGNATOR | PLAIN FLANGED | | SURFACE TREATMENT | OXIDE FILM OVERALL | | THREAD CLASS | 2B SINGLE THREADED PORTION | | THREAD LENGTH | 0.312 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNF SINGLE THREADED PORTION | | UNDER FLANGE HEIGHT | 0.500 INCHES NOMINAL |
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