Product Details | SPROCKET WHEEL

3020-00-319-5954 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: 8369036, 3020-00-319-5954, 00-319-5954, 3020003195954, 003195954

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-319-5954

Drawings & Photos | NSN 3020-00-319-5954


Cross Reference | NSN 3020-00-319-5954

Part Number Cage Code Manufacturer
8369036 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3020-00-319-5954

Characteristic Specifications
STYLE DESIGNATOR A4 WEBBED OR SPOKED
OUTSIDE DIAMETER 26.1875 INCHES MINIMUM AND 26.3125 INCHES MAXIMUM
PITCH DIAMETER 23.442 INCHES NOMINAL
FACE WIDTH 0.9995 INCHES MINIMUM AND 1.1245 INCHES MAXIMUM
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED TRACK
TEETH ROW QUANTITY 1
TEETH QUANTITY PER ROW 12
TOOTH PITCH 6.132 INCHES NOMINAL
MATERIAL STEEL,MIL-S-13048,FS 1046 OR FS 1050
HARDNESS RATING TEST METHOD NOT RATED
TEETH HARDNESS RATING 50.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM
METALLIC HARDNESS RATING AND LOCATION 60.0 ROCKWELL C MAXIMUM BODY
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE INCLUDED
COUNTERBORE LOCATION AA END
COUNTERBORE DIAMETER 20.000 INCHES MINIMUM AND 20.005 INCHES MAXIMUM
COUNTERBORE DEPTH 0.46875 INCHES MINIMUM AND 0.53125 INCHES MAXIMUM
BORE DIAMETER 17.500 INCHES NOMINAL
BORE LENGTH 0.53175 INCHES MINIMUM AND 0.59425 INCHES MAXIMUM
KEYING FACILITY NOT INCLUDED
HUB EXTERNAL KEYWAY NOT INCLUDED
SECURING METHOD THREADED HOLE
SECURING HOLE QUANTITY 12
THREAD SIZE 1/2 IN. - 20
HOLE LOCATION ON A 18.624 IN B0LT CIRCLE
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 8369036

Restrictions/Controls & Freight Information | NSN 3020-00-319-5954

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