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National Stock Number:
2805-00-424-2806
Federal Supply Class:
2805
National Item Identification Number:
004242806
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:
| 56312 | 96046 | CRANE PUMPS & SYSTEMS PFT CORP | | 71047 C1 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ | | HG150D | 66289 | WISCONSIN MOTORS LLC | | HG272D | 66289 | WISCONSIN MOTORS LLC | | HG150D | 76825 | AMERICAN-MARSH PUMPS INC NOVO PUMP AND ENGINE DIVISION |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OVERALL HEIGHT | 0.260 INCHES MINIMUM AND | | 0.265 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.627 INCHES MINIMUM AND | | 1.628 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.370 INCHES MINIMUM AND | | 1.380 INCHES MAXIMUM | | MATERIAL | STEEL BODY | | COBALT ALLOY FACE | | HARDNESS RATING | 24.0 ROCKWELL C MINIMUM AND | | 30.0 ROCKWELL C MAXIMUM AND | | 40.0 ROCKWELL C MINIMUM AND | | 45.0 ROCKWELL C MAXIMUM | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 0.750 NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 66289 | | DESIGN CONTROL REFERENCE | HG272D |
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