5360-00-362-7982 SPRING,HELICAL,COMPRESSION Index 2815-00-362-7985 VALVE,POPPET,ENGINE

National Stock Number:
2815-00-362-7984

Federal Supply Class:
2815

National Item Identification Number:
003627984

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.


Manufacturer Information:
125380825ALLIED MOTOR PARTS CO
7B932711083CATERPILLAR INC
S177959875EATON CORP
D134577220DANA CORP ENGINE PRODUCTS DIV
S177978557TOLEDO PICKLING & STEEL SALES
E-81183087GOULD INC INDUSTRIAL MARKETING DIV
VE115545225BOSCH AUTOMOTIVE SERVICE SOLUTIONS INC.
VE115553781SPX CORP
S177992947ERTEL MFG CORP


Techincal Specification:
CARBON RELIEF GROOVENOT INCLUDED
CHAMFER ANGLE IN DEG45.0
CHAMFER LENGTH0.0625 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM
HEAD HEIGHT0.2130 INCHES MINIMUM AND 0.2280 INCHES MAXIMUM
HEAD STYLEFLAT
III MATERIAL AND LOCATIONCHROME SILICON OVERALL
PROPRIETARY CHARACTERISTICSPACS
METALLIC HARDNESS RATING AND LOCATION40.0 SHORE SCLEROSCOPE MINIMUM HEAD ERR-100 AND 50.0 SHORE SCLEROSCOPE MAXIMUM HEAD ERR-100
METALLIC HARDNESS RATING AND LOCATION40.0 SHORE SCLEROSCOPE MINIMUM SEAT FACE ERR-100 AND 50.0 SHORE SCLEROSCOPE MAXIMUM SEAT FACE ERR-100
METALLIC HARDNESS RATING AND LOCATION40.0 SHORE SCLEROSCOPE MINIMUM STEM ERR-100 AND 50.0 SHORE SCLEROSCOPE MAXIMUM STEM ERR-100
METALLIC HARDNESS RATING AND LOCATION65.0 SHORE SCLEROSCOPE MINIMUM TIP ERR-100
MUSHROOM END LARGEST DIAMETER0.4340 INCHES MINIMUM AND 0.4350 INCHES MAXIMUM
NECK RADIUS0.5000 INCHES NOMINAL
OUTSIDE DIAMETER1.7450 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM
SEAT ANGLE IN DEG45.0
STEM DIAMETER0.4340 INCHES MINIMUM AND 0.4350 INCHES MAXIMUM
STEM LENGTH7.7187 INCHES NOMINAL
STEM STYLEMUSHROOM


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