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National Stock Number:
4810-00-874-7814
Federal Supply Class:
4810
National Item Identification Number:
008747814
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:
| 858889-1 | 2N935 | BOEING DISTRIBUTION SERVICES X, INC. | | 858889-1 | 59364 | HONEYWELL INTERNATIONAL INC. | | 858889-1 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.190 INCHES MINIMUM AND 0.192 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.260 INCHES MINIMUM AND 0.280 INCHES MAXIMUM | | FLANGE DIAMETER | 0.470 INCHES MINIMUM AND 0.472 INCHES MAXIMUM | | FLANGE SEAT TO DISK END HEIGHT | 0.330 INCHES MINIMUM AND 0.335 INCHES MAXIMUM | | FSC APPLICATION DATA | VALVE,REGULATING,FLUID PRESSURE,POWERED | | MATERIAL | STEEL COMP 321 OR STEEL COMP 347 OVERALL | | SEAL ACCOMMODATION TYPE | GROOVED | | SEATING SURFACE SHAPE | FLAT | | UNDER FLANGE HEIGHT | 0.225 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
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