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National Stock Number:
2815-00-270-5792
Federal Supply Class:
2815
National Item Identification Number:
002705792
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:
| 1877-2104 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV | | 4365266 | 6N299 | AGCO CORP PARTS OPN | | V-1704N | 76255 | MCQUAY-NORRIS INC OEM DIV AN SKF INDUSTRIES CO | | I-433 | 83087 | GOULD INC INDUSTRIAL MARKETING DIV |
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Techincal Specification:
| DISTANCE FROM GROOVE TO STEM END | 0.3125 INCHES NOMINAL | | CARBON RELIEF GROOVE | NOT INCLUDED | | CHAMFER ANGLE IN DEG | 30.0 | | CHAMFER LENGTH | 0.0312 INCHES NOMINAL | | FSC APPLICATION DATA | DIESEL ENGINE | | GROOVE DIAMETER | 0.3590 INCHES MINIMUM AND 0.3650 INCHES MAXIMUM | | GROOVE WIDTH | 0.1320 INCHES MINIMUM AND 0.1420 INCHES MAXIMUM | | HEAD HEIGHT | 0.2969 INCHES NOMINAL | | HEAD STYLE | MUSHROOM | | OUTSIDE DIAMETER | 2.1875 INCHES NOMINAL | | 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 | | NECK RADIUS | 0.5000 INCHES NOMINAL | | SEAT ANGLE IN DEG | 45.0 | | STEM LENGTH | 7.9430 INCHES MINIMUM AND 7.9630 INCHES MAXIMUM | | STEM STYLE | GROOVED | | STEM DIAMETER | 0.4345 INCHES MINIMUM AND 0.4355 INCHES MAXIMUM |
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