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National Stock Number:
4820-00-907-0634
Federal Supply Class:
4820
National Item Identification Number:
009070634
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:
| 695253-1 | 70210 | HONEYWELL INTERNATIONAL INC. | | 695253-1 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO | | 695253-1 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.400 INCHES MINIMUM AND 0.410 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.535 INCHES MINIMUM AND 0.545 INCHES MAXIMUM | | FLANGE DIAMETER | 1.140 INCHES MINIMUM AND 1.160 INCHES MAXIMUM | | FLANGE SEAT TO DISK END HEIGHT | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | SEATING SURFACE SHAPE | FLAT | | UNDER FLANGE HEIGHT | 0.580 INCHES MINIMUM AND 0.590 INCHES MAXIMUM | | STYLE DESIGNATOR | PLAIN FLANGED |
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