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National Stock Number: 2815-00-725-4573
Federal Supply Class: 2815
National Item Identification Number: 007254573
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:
| 70843 | 15434 | CUMMINS INC. | | 70843 | 58992 | LA GARY CO | | IS292H | 31033 | TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT | | MILE11276 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | QPL11276 | 97403 | CECOM LR CENTER |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.312 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.430 INCHES NOMINAL | | OVERALL HEIGHT | 0.156 INCHES MINIMUM AND 0.161 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SEAT ANGLE IN DEG | 1.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | PLAIN |
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