Product Details | ENGINE POPPET VALVE

2805-00-374-8288 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: D1462S, D62695, D6269-5, D6269S, W304343, 2805-00-374-8288, 00-374-8288, 2805003748288, 003748288

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

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1963 00-374-8288

Drawings & Photos | NSN 2805-00-374-8288


Cross Reference | NSN 2805-00-374-8288

Part Number Cage Code Manufacturer
D1462S 77220 DANA CORP ENGINE PRODUCTS DIV
D6269-5 77220 DANA CORP ENGINE PRODUCTS DIV
D6269S 77220 DANA CORP ENGINE PRODUCTS DIV
W304343 70143 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN ELECTRONIC
W304343 94233 CROFTON CO

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Technical Data | NSN 2805-00-374-8288

Characteristic Specifications
MATERIAL AND LOCATION STEEL MS10-9 HEAD STEEL MS10-58 ORMS10-48 STEM STELLITE SEAT FACE
METALLIC HARDNESS RATING AND LOCATION 25.0 ROCKWELL C MINIMUM STEM 32.0 ROCKWELL C MAXIMUM STEM 45.0 ROCKWELL C MINIMUM TIP
HEAD STYLE 5 FLAT
HEAD HEIGHT 0.2110 INCHES MINIMUM AND 0.2310 INCHES MAXIMUM
OUTSIDE DIAMETER 1.0420 INCHES MINIMUM AND 1.0520 INCHES MAXIMUM
NECK RADIUS 0.2500 INCHES NOMINAL
SEAT ANGLE IN DEG 45.0
STEM STYLE 11 DOUBLE GROOVED
CHAMFER LENGTH 0.0312 INCHES NOMINAL
STEM LENGTH 3.7290 INCHES MINIMUM AND 3.7490 INCHES MAXIMUM
STEM DIAMETER 0.3125 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM
DISTANCE FROM FIRST GROOVE TO STEM END 0.2378 INCHES MINIMUM AND 0.2478 INCHES MAXIMUM
DISTANCE FROM SECOND GROOVE TO STEM END 0.3938 INCHES MINIMUM AND 0.4038 INCHES MAXIMUM
FIRST GROOVE DIAMETER 0.2400 INCHES MINIMUM AND 0.2460 INCHES MAXIMUM
SECOND GROOVE DIAMETER 0.2400 INCHES MINIMUM AND 0.2460 INCHES MAXIMUM
FIRST GROOVE WIDTH 0.0625 INCHES NOMINAL
SECOND GROOVE WIDTH 0.0625 INCHES NOMINAL
CHAMFER ANGLE IN DEG 45.0
CARBON RELIEF GROOVE NOT INCLUDED
III FSC APPLICATION DATA GASOLINE ENGINE

Restrictions/Controls & Freight Information | NSN 2805-00-374-8288

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 XX
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 2805-00-374-8288

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
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
Purchasing QTY
UOM
1
EA : Each