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National Stock Number:
4810-00-817-9482
Federal Supply Class:
4810
National Item Identification Number:
008179482
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:
| 810113-1 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.437 INCHES MINIMUM AND 0.441 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.626 INCHES MINIMUM AND 0.628 INCHES MAXIMUM | | FLANGE DIAMETER | 0.807 INCHES MINIMUM AND 0.809 INCHES MAXIMUM | | FLANGE SEAT TO DISK END HEIGHT | 0.079 INCHES MINIMUM AND 0.082 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYAMIDE (NYLON) OVERALL | | SEATING SURFACE SHAPE | RADIAL | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
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