2815-00-353-8176 VALVE,POPPET,ENGINE Index 2815-00-353-8179 VALVE,AIR DISTRIBUTION

National Stock Number:
2815-00-353-8178

Federal Supply Class:
2815

National Item Identification Number:
003538178

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:
321454355380HATCH & KIRK, INC.
321454372915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
81127S41-20630PC153711NAVAL SEA SYSTEMS COMMAND
81127S41-25130ALT3PC1553711NAVAL SEA SYSTEMS COMMAND
81127S41-25130ALT3PC1580064NAVAL SHIP SYSTEMS COMMAND
81127S41-20630PC180064NAVAL SHIP SYSTEMS COMMAND
81127S41-26130AL78PC3353711NAVAL SEA SYSTEMS COMMAND
81127S41-26130ALT8PC3353711NAVAL SEA SYSTEMS COMMAND
81127S41-31330PC1553711NAVAL SEA SYSTEMS COMMAND
81127S41-39330ALT1PC3353711NAVAL SEA SYSTEMS COMMAND
81127S41-39330ALT1PC3380064NAVAL SHIP SYSTEMS COMMAND
81127S41-31330PC1580064NAVAL SHIP SYSTEMS COMMAND
81127S41-26130ALT8PC3380064NAVAL SHIP SYSTEMS COMMAND
81127S41-26130AL78PC3380064NAVAL SHIP SYSTEMS COMMAND
K-321454318954KORODY-COLYER CORP A CR INDUSTRIES CO
A321454357217STRIEGEL SUPPLY, INC.


Techincal Specification:
MATERIAL AND LOCATIONSTEEL OVERALL
HEAD STYLEFLAT
HEAD HEIGHT0.1250 INCHES NOMINAL
OUTSIDE DIAMETER0.8750 INCHES NOMINAL
NECK RADIUS0.1250 INCHES NOMINAL
SEAT ANGLE IN DEG45.0
STEM STYLEGROOVED
GROOVE DIAMETER0.1562 INCHES NOMINAL
CHAMFER LENGTH0.0469 INCHES NOMINAL
GROOVE WIDTH0.3125 INCHES NOMINAL
STEM LENGTH5.3125 INCHES NOMINAL
STEM DIAMETER0.3125 INCHES NOMINAL
DISTANCE FROM GROOVE TO STEM END0.7187 INCHES NOMINAL
CHAMFER ANGLE IN DEG45.0
CARBON RELIEF GROOVEINCLUDED
SPECIAL FEATURESSTEM SLOTTED ON END,3/64X3/32


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