Product Details | ENGINE POPPET VALVE

2805-00-470-7083 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.20328050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components

Part Alternates: 74359116, 2805-00-470-7083, 00-470-7083, 2805004707083, 004707083

Engines, Turbines, and Components | Gasoline Reciprocating Engines, Except Aircraft; and Components

Supply Group (FSG) NSN Assign. NIIN
28 30 JAN 1970 00-470-7083

Drawings & Photos | NSN 2805-00-470-7083


Cross Reference | NSN 2805-00-470-7083

Part Number Cage Code Manufacturer
74359116 6N299 AGCO CORP PARTS OPN

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Technical Data | NSN 2805-00-470-7083

Characteristic Specifications
MATERIAL AND LOCATION STEEL OVERALL
METALLIC HARDNESS RATING AND LOCATION NOT RATED
HEAD STYLE 1 FLAT
HEAD HEIGHT 0.1870 INCHES NOMINAL
OUTSIDE DIAMETER 1.8420 INCHES NOMINAL
NECK RADIUS 0.3440 INCHES NOMINAL
SEAT ANGLE IN DEG 30.0
STEM STYLE 17 GROOVED
GROOVE DIAMETER 0.3270 INCHES NOMINAL
GROOVE WIDTH 0.0970 INCHES NOMINAL
STEM LENGTH 6.6250 INCHES NOMINAL
STEM DIAMETER 0.3710 INCHES NOMINAL
DISTANCE FROM GROOVE TO STEM END 0.4110 INCHES NOMINAL
CARBON RELIEF GROOVE NOT INCLUDED
SPECIAL FEATURES BAFFLED ON BOTTOM SIDE OF HEAD

Restrictions/Controls & Freight Information | NSN 2805-00-470-7083

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 2805-00-470-7083

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative