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National Stock Number:
4820-00-852-1169
Federal Supply Class:
4820
National Item Identification Number:
008521169
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:
| 14-H-2124 PIECE | 11839 | BEAIRD INDUSTRIES INC. | | 14H2127-12 | 11839 | BEAIRD INDUSTRIES INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.750 INCHES NOMINAL | | FLANGE DIAMETER | 1.188 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.250 INCHES NOMINAL | | FSC APPLICATION DATA | WATER DISTILLATION EQUPMENT | | MATERIAL | NICKEL OR COPPER ALLOY OVERALL | | NOMINAL THREAD SIZE | 0.938 INCHES SINGLE THREADED PORTION | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | THREADED FLANGED | | THREAD CLASS | 2A SINGLE THREADED PORTION | | THREAD LENGTH | 0.188 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNEF SINGLE THREADED PORTION | | UNDER FLANGE HEIGHT | 0.188 INCHES NOMINAL |
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