Product Details | VALVE STEM GUIDE

2805-00-311-4936 A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.20728050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components43100028Compressors and Vacuum Pumps45100033Plumbing Fixtures and Accessories48100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: AD44B, 01197, 2805-00-311-4936, 00-311-4936, 2805003114936, 003114936

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

Supply Group (FSG) NSN Assign. NIIN
28 24 OCT 1973 00-311-4936

Drawings & Photos | NSN 2805-00-311-4936


Cross Reference | NSN 2805-00-311-4936

Part Number Cage Code Manufacturer
01197 84659 SAFEGUARD POWERTECH SYSTEMS
AD44B 66289 WISCONSIN MOTORS LLC

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Technical Data | NSN 2805-00-311-4936

Characteristic Specifications
MATERIAL STEEL
METALLIC HARDNESS RATING NOT RATED
STYLE DESIGNATOR H3 PLAIN, SHOULDERED
OVERALL LENGTH 2.125 INCHES NOMINAL
OUTSIDE DIAMETER 0.531 INCHES NOMINAL
MAJOR DIAMETER LENGTH 0.438 INCHES NOMINAL
BB END SHANK DIAMETER 0.468 INCHES NOMINAL
AA END CHAMFER LENGTH 0.062 INCHES NOMINAL
AA END CHAMFER ANGLE IN DEG 37.0
SHOULDER FIRST FILLET RADIUS 0.062 INCHES NOMINAL
BORE DIAMETER 0.3281 INCHES NOMINAL
BORE COUNTERSINK NOT INCLUDED
BORE COUNTERBORE NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 2805-00-311-4936

Category Code Description
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.
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