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National Stock Number: 2805-00-423-3278
Federal Supply Class: 2805
National Item Identification Number: 004233278
Description: INSERT,ENGINE VALVE SEAT
Detail: A METAL RING DESIGNED TO PROVIDE A SEATING SURFACE FOR A VALVE, POPPET, ENGINE IT IS MADE OF SPECIAL HIGH-GRADE ALLOY METAL THAT CAN WITHSTAND HIGH OPERATING TEMPERATURES. FOR FULID VALVES, SEE SEAT, VALVE.
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Manufacturer Information:
21612 | 08645 | BRIGGS AND STRATTON CORP | 21612 | K5261 | BRIGGS & STRATTON UK LTD | JHP13-101 | 02032 | HOLLINGSWORTH JOHN R CO | 691583 | 08645 | BRIGGS AND STRATTON CORP |
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Techincal Specification:
STYLE DESIGNATOR | PLAIN | OVERALL HEIGHT | 0.252 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 1.341 INCHES NOMINAL | BODY INSIDE DIAMETER | 1.130 INCHES NOMINAL | MATERIAL | STEEL CORROSION RESISTING OVERALL | HARDNESS RATING | 50.0 ROCKWELL C MINIMUM BODY | | 55.0 ROCKWELL C MAXIMUM FACE | SEATING SURFACE SHAPE | ANGULAR | SEAT ANGLE IN DEG | 0.750 NOMINAL |
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