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National Stock Number: 4810-00-469-9557
Federal Supply Class: 4810
National Item Identification Number: 004699557
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:
364377-1 | 59364 | HONEYWELL INTERNATIONAL INC. | 364377-1 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
STYLE DESIGNATOR | PLAIN FLANGED | FLANGE DIAMETER | 1.420 INCHES MINIMUM AND | | 1.440 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 1.251 INCHES MINIMUM AND | | 1.253 INCHES MAXIMUM | BODY INSIDE DIAMETER | 1.064 INCHES MINIMUM AND | | 1.065 INCHES MAXIMUM | FLANGE SEAT TO DISK END HEIGHT | 0.050 INCHES MINIMUM AND | | 0.060 INCHES MAXIMUM | UNDER FLANGE HEIGHT | 2.200 INCHES MINIMUM AND | | 2.220 INCHES MAXIMUM | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC ALL MATERIAL RESPONSES OVERALL | SURFACE TREATMENT | ANODIZE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | EMS-52401,TYPE 1,CLASS D MFR REF ALL TREATMENT RESPONSES OVERALL | SEATING SURFACE SHAPE | RADIAL | SEAT RADIUS | 0.020 INCHES MINIMUM AND | | 0.050 INCHES MAXIMUM | SEAL ACCOMMODATION TYPE | GROOVED | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 59364 | DESIGN CONTROL REFERENCE | 364377-1 |
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