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National Stock Number: 4810-00-113-9112
Federal Supply Class: 4810
National Item Identification Number: 001139112
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:
311904-8 | 59364 | HONEYWELL INTERNATIONAL INC. | 311904-8 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.080 INCHES MINIMUM AND 0.082 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.264 INCHES MINIMUM AND 0.269 INCHES MAXIMUM | FLANGE SEAT TO DISK END HEIGHT | 0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 303 OVERALL | SEATING SURFACE SHAPE | ANGULAR | SEAT ANGLE IN DEG | 59.000 MINIMUM | STYLE DESIGNATOR | PLAIN FLANGED | UNDER FLANGE HEIGHT | 0.100 INCHES MINIMUM AND 0.115 INCHES MAXIMUM |
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