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National Stock Number:
2815-00-904-9407
Federal Supply Class:
2815
National Item Identification Number:
009049407
Description:
VALVE,POPPET,ENGINE
Detail:
A mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air into the combustion chamber or exhaust gases from the combustion chamber of a reciprocating internal combustion engine.
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Manufacturer Information:
| 688GC2234B | 76040 | MACK TRUCKS INC PARTS OPN | | 688GC2321 | 76040 | MACK TRUCKS INC PARTS OPN | | AS2708 | 31033 | TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT | | 688GC2321A | 76040 | MACK TRUCKS INC PARTS OPN | | MILE11276 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | 688GC2321A | 89619 | MACK TRUCKS, INC. | | V2202S | 76255 | MCQUAY-NORRIS INC OEM DIV AN SKF INDUSTRIES CO | | QPL11276 | 97403 | CECOM LR CENTER |
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Techincal Specification:
| MATERIAL AND LOCATION | STEEL STEM OR | | STEEL TIP | | HEAD STYLE | FLAT | | HEAD HEIGHT | 0.2500 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.8906 INCHES NOMINAL | | NECK RADIUS | 0.3437 INCHES NOMINAL | | SEAT ANGLE IN DEG | 45.0 | | STEM STYLE | GROOVED | | GROOVE DIAMETER | 0.4375 INCHES NOMINAL | | CHAMFER LENGTH | 0.0312 INCHES NOMINAL | | GROOVE WIDTH | 0.2812 INCHES NOMINAL | | STEM LENGTH | 6.8594 INCHES NOMINAL | | STEM DIAMETER | 0.4960 INCHES NOMINAL | | DISTANCE FROM GROOVE TO STEM END | 0.2969 INCHES NOMINAL | | CHAMFER ANGLE IN DEG | 45.0 | | CARBON RELIEF GROOVE | NOT INCLUDED | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILE11276 |
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