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National Stock Number:
4810-00-371-1137
Federal Supply Class:
4810
National Item Identification Number:
003711137
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:
| 1600821 | 99251 | MISSION SYSTEMS DAVENPORT INC. |
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Techincal Specification:
| STYLE DESIGNATOR | FAUCET | | FLANGE DIAMETER | 0.555 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.489 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.200 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.074 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 0.043 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 TYPE 303 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SEATING SURFACE SHAPE | FLAT | | FSC APPLICATION DATA | VALVE,CONVERTER,LIQUID OXYGEN,AIRCRAFT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 99251 | | DESIGN CONTROL REFERENCE | 1600821 |
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