Product Details | ENGINE POPPET VALVE

2805-01-022-4255 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: 676970C1, 2805-01-022-4255, 01-022-4255, 2805010224255, 010224255

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

Supply Group (FSG) NSN Assign. NIIN
28 29 MAY 1976 01-022-4255

Drawings & Photos | NSN 2805-01-022-4255


Demand History | NSN 2805-01-022-4255

Part Number Request Date QTY Origin
2805-01-022-4255 2017-06-180 2 VI
2805-01-022-4255 2012-10-290 2 DIBBS
676970C1 2012-07-196 16 US
676970C1 2012-07-196 16 US
2805-01-022-4255 2012-07-191 2 DIBBS
2805-01-022-4255 2011-09-247 1 DIBBS
2805-01-022-4255 2009-11-311 4 DIBBS

Cross Reference | NSN 2805-01-022-4255

Part Number Cage Code Manufacturer
676970C1 0SAT8 KOMATSU AMERICA CORP.
676970C1 29510 KOMATSU AMERICAN INTL CO
676970C1 45RP7 DRESSTA NORTH AMERICA LTD
676970C1 89346 NAVISTAR INTL CORP TRUCK BR
676970C1 92679 NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION

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Technical Data | NSN 2805-01-022-4255

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 1.5210 INCHES NOMINAL
NECK RADIUS 0.5000 INCHES NOMINAL
SEAT ANGLE IN DEG 30.0
STEM STYLE 5 GROOVED
GROOVE DIAMETER 0.3300 INCHES NOMINAL
CHAMFER LENGTH 0.0310 INCHES NOMINAL
GROOVE WIDTH 0.1000 INCHES NOMINAL
DISTANCE FROM GROOVE TO STEM END 0.3900 INCHES NOMINAL
CHAMFER ANGLE IN DEG 45.0
CARBON RELIEF GROOVE NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 2805-01-022-4255

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 2805-01-022-4255

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each