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National Stock Number:
2805-00-360-7471
Federal Supply Class:
2805
National Item Identification Number:
003607471
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:
| 48060HB | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |
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Techincal Specification:
| CARBON RELIEF GROOVE | INCLUDED | | CHAMFER ANGLE IN DEG | 30.0 | | CHAMFER LENGTH | 0.0625 INCHES NOMINAL | | GROOVE DIAMETER | 0.3125 INCHES NOMINAL | | HEAD HEIGHT | 0.1095 INCHES MINIMUM AND 0.1245 INCHES MAXIMUM | | HEAD STYLE | FLAT | | OUTSIDE DIAMETER | 1.6820 INCHES MINIMUM AND 1.6920 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 3140 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 3140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 3140 OVERALL | | METALLIC HARDNESS RATING AND LOCATION | | | NECK RADIUS | 1.3437 INCHES NOMINAL | | SEAT ANGLE IN DEG | 45.0 | | STEM STYLE | GROOVED |
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