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National Stock Number: 4820-99-147-1612
Federal Supply Class: 4820
National Item Identification Number: 991471612
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:
| ND 40662 | K0207 | HALE HAMILTON (VALVES) LIMITED |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.403 INCHES MINIMUM AND 1.405 INCHES MAXIMUM | | MATERIAL | PLASTIC OVERALL | | OVERALL HEIGHT | 0.194 INCHES MINIMUM AND 0.196 INCHES MAXIMUM | | SEATING SURFACE SHAPE | FLAT | | SPECIAL FEATURES | 0.094IN.WD BY 0.056IN.DEEP GROOVE ON ONE SURFACE | | STYLE DESIGNATOR | PLAIN |
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