Product Details | ENGINE POPPET VALVE

2805-00-585-0082 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: M220540, MP220540, 50952, 220540, 2805-00-585-0082, 00-585-0082, 2805005850082, 005850082

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

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1963 00-585-0082

Drawings & Photos | NSN 2805-00-585-0082


Demand History | NSN 2805-00-585-0082

Part Number Request Date QTY Origin
220540 2018-10-295 1 United States

Cross Reference | NSN 2805-00-585-0082

Part Number Cage Code Manufacturer
220540 52845 KOHLER CO ENGINE PLANT DIV
50952 96046 CRANE PUMPS & SYSTEMS, INC.
M220540 91340 MET-PRO CORPORATION
MP220540 91340 MET-PRO CORPORATION

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Technical Data | NSN 2805-00-585-0082

Characteristic Specifications
MATERIAL AND LOCATION STEEL, FED STD 66, AISI/SAE 3140 HEAD STEEL, FED STD 66, AISI/SAE 3140 STEM STEEL, FED STD 66, SAE VF2 SEAT FACE
METALLIC HARDNESS RATING AND LOCATION 40.0 ROCKWELL C MINIMUM STEM 45.0 ROCKWELL C MAXIMUM STEM 41.0 ROCKWELL C MINIMUM TIP
HEAD STYLE 5 FLAT
HEAD HEIGHT 0.1094 INCHES NOMINAL
OUTSIDE DIAMETER 0.9790 INCHES MINIMUM AND 0.9890 INCHES MAXIMUM
NECK RADIUS 0.3437 INCHES NOMINAL
SEAT ANGLE IN DEG 45.0
STEM STYLE 3 DRILLED
HOLE DIAMETER 0.0960 INCHES NOMINAL
CHAMFER LENGTH 0.0312 INCHES NOMINAL
STEM LENGTH 3.1669 INCHES MINIMUM AND 3.1769 INCHES MAXIMUM
STEM DIAMETER 0.2480 INCHES MINIMUM AND 0.2485 INCHES MAXIMUM
DISTANCE FROM HOLE CENTER TO STEM END 0.1875 INCHES NOMINAL
CHAMFER ANGLE IN DEG 45.0
CARBON RELIEF GROOVE NOT INCLUDED
III FSC APPLICATION DATA GASOLINE ENGINE
MANUFACTURERS CODE 52845
DESIGN CONTROL REFERENCE 220540

Restrictions/Controls & Freight Information | NSN 2805-00-585-0082

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
No Freight Information

Management | NSN 2805-00-585-0082

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeCConstruction MaterielDefense Supply Center Columbus (DSCC)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification CodeBConsumable Repair Parts
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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
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
Purchasing QTY
UOM
1
EA : Each