Product Details | SPROCKET WHEEL

3020-00-350-4353 A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

Part Alternates: 1381, 6547366, 3020-00-350-4353, 00-350-4353, 3020003504353, 003504353

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-350-4353

Drawings & Photos | NSN 3020-00-350-4353


Cross Reference | NSN 3020-00-350-4353

Part Number Cage Code Manufacturer
1381 22852 SPALLA INC
6547366 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3020-00-350-4353

Characteristic Specifications
STYLE DESIGNATOR A1 PLAIN
OUTSIDE DIAMETER 27.1562 INCHES MINIMUM AND 27.281 INCHES MAXIMUM
PITCH DIAMETER 25.038 INCHES NOMINAL
FACE WIDTH 1.250 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED BLOCK CHAIN
TEETH ROW QUANTITY 1
TEETH QUANTITY PER ROW 13
TOOTH PITCH 6.590 INCHES NOMINAL
MATERIAL STEEL, QQ-S-626, COMP FS1345 AND STEEL, QQ-S-626, FS9445
HARDNESS RATING TEST METHOD ROCKWELL
TEETH HARDNESS RATING 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM
METALLIC HARDNESS RATING AND LOCATION 55.0 ROCKWELL C MINIMUM BODY AND 60.0 ROCKWELL C MAXIMUM BODY
SURFACE TREATMENT ENAMELED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE INCLUDED
COUNTERBORE LOCATION AA END
COUNTERBORE DIAMETER 15.734 INCHES MINIMUM AND 15.734 INCHES MAXIMUM
COUNTERBORE DEPTH 0.563 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
BORE DIAMETER 13.062 INCHES MINIMUM AND 13.188 INCHES MAXIMUM
BORE LENGTH 1.250 INCHES MINIMUM AND 1.313 INCHES MAXIMUM
KEYING FACILITY NOT INCLUDED
HUB EXTERNAL KEYWAY NOT INCLUDED
SECURING METHOD DRILLED HOLE
SECURING HOLE QUANTITY 13
HOLE LOCATION LOCATED BETWEEN TEETH
BOLT CIRCLE DIAMETER 14.500 INCHES NOMINAL
DRILLED HOLE DIAMETER 0.515 INCHES NOMINAL
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 6547366

Restrictions/Controls & Freight Information | NSN 3020-00-350-4353

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 117020 CHAIN AND SPROCKET DRIVES/WHEELS
Less than car load rating S 60
Less than truck load rating S 60.0
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