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National Stock Number:
2815-00-364-4372
Federal Supply Class:
2815
National Item Identification Number:
003644372
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:
| 3229527 | 55380 | HATCH & KIRK, INC. | | 3229527 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | | K-3229527 | 18954 | KORODY-COLYER CORP A CR INDUSTRIES CO |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 1.688 INCHES NOMINAL | | BODY STEPPED INSIDE DIAMETER | 0.625 INCHES NOMINAL SECOND STEP | | BODY STEPPED INSIDE DIAMETER | 1.125 INCHES NOMINAL FIRST STEP | | OVERALL HEIGHT | 0.875 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SEATING SURFACE SHAPE | FLAT | | SPECIAL FEATURES | W/TWO 0.250 IN. DIA REAMED HOLES IN TOP | | STYLE DESIGNATOR | PLAIN | | TAPER LENGTH | 0.875 INCHES NOMINAL | | TAPER MAJOR DIAMETER | 1.688 INCHES NOMINAL | | TAPER MINOR DIAMETER | 1.563 INCHES NOMINAL |
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