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National Stock Number:
4810-01-055-1518
Federal Supply Class:
4810
National Item Identification Number:
010551518
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:
| 42631A | 73760 | ITT AEROSPACE CONTROLS LLC | | 585274-1 | 70210 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.5310 INCHES MINIMUM AND 0.5325 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.584 INCHES MINIMUM AND 0.586 INCHES MAXIMUM | | FSC APPLICATION DATA | RELIEF VALVE | | OVERALL HEIGHT | 0.890 INCHES MINIMUM AND 0.900 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 17-4PH OVERALL | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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