Product Details | VALVE STEM GUIDE

2805-00-752-1811 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: 678A4, 7521811, 913572, 2805-00-752-1811, 00-752-1811, 2805007521811, 007521811

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

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1960 00-752-1811

Drawings & Photos | NSN 2805-00-752-1811


Cross Reference | NSN 2805-00-752-1811

Part Number Cage Code Manufacturer
678A4 56442 DIAMOND REO TRUCK CO
7521811 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
913572 58275 SASCO INC CANADIAN DIV

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Technical Data | NSN 2805-00-752-1811

Characteristic Specifications
MATERIAL BRONZE
METALLIC HARDNESS RATING NOT RATED
STYLE DESIGNATOR H10 STEPPED-STEPPED TAPERED SHANK END
OVERALL LENGTH 2.906 INCHES NOMINAL
OUTSIDE DIAMETER 0.6885 INCHES MINIMUM AND 0.6890 INCHES MAXIMUM
TAPER LENGTH 0.063 INCHES MAXIMUM
TAPER MINOR DIAMETER 0.684 INCHES MINIMUM AND 0.686 INCHES MAXIMUM
MAJOR DIAMETER LENGTH 2.094 INCHES NOMINAL
AA END DIAMETER 0.665 INCHES MINIMUM AND 0.675 INCHES MAXIMUM
AA END CHAMFER LENGTH 0.016 INCHES NOMINAL
AA END CHAMFER ANGLE IN DEG 45.0
BB END RADIUS 0.016 INCHES NOMINAL
SHOULDER SECOND FILLET RADIUS 0.031 INCHES NOMINAL
LENGTH FROM AA END TO LARGEST DIAMETER FACE 0.688 INCHES NOMINAL
BORE DIAMETER 0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
BORE COUNTERSINK INCLUDED
COUNTERSINK LOCATION AA END AND BB END
COUNTERSINK ANGLE IN DEG 45.0
COUNTERSINK LENGTH 0.030 INCHES MINIMUM 0.040 INCHES MAXIMUM
BORE COUNTERBORE NOT INCLUDED
III FSC APPLICATION DATA ENGINE,GASOLINE,NONAIRCRAFT
MANUFACTURERS CODE 56442
DESIGN CONTROL REFERENCE 678A4

Restrictions/Controls & Freight Information | NSN 2805-00-752-1811

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
No Freight Information