Product Details | SPROCKET WHEEL

3020-00-414-8133 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: 326763, 3020-00-414-8133, 00-414-8133, 3020004148133, 004148133

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-414-8133

Drawings & Photos | NSN 3020-00-414-8133


Cross Reference | NSN 3020-00-414-8133

Part Number Cage Code Manufacturer
326763 1ML14 D.W. HERCULES, LLC DBA HERCULES ENGINE COMPONENTS
326763 28265 HERCULES ENGINE CO INC

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Technical Data | NSN 3020-00-414-8133

Characteristic Specifications
STYLE DESIGNATOR A2 PLAIN
OUTSIDE DIAMETER 3.937 INCHES NOMINAL
OVERALL LENGTH 2.050 INCHES MINIMUM AND 2.055 INCHES MAXIMUM
PITCH DIAMETER 3.672 INCHES NOMINAL
FACE WIDTH 1.390 INCHES MINIMUM AND 1.405 INCHES MAXIMUM
HUB END OUTSIDE DIAMETER AND LOCATION 3.031 INCHES NOMINAL AA END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.645 INCHES MINIMUM AA END AND 0.665 INCHES MAXIMUM AA END
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED DOUBLE PITCH
TEETH ROW QUANTITY 3
CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM
TEETH QUANTITY PER ROW 23
TOOTH PITCH 0.500 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER 40-3
MATERIAL STEEL, QQ-S-633, FS1020-CANCELED
HARDNESS RATING TEST METHOD ROCKWELL
TEETH HARDNESS RATING 37.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
METALLIC HARDNESS RATING AND LOCATION 37.0 ROCKWELL C MINIMUM BODY AND 45.0 ROCKWELL C MAXIMUM BODY
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE INCLUDED
COUNTERBORE LOCATION BB END
COUNTERBORE DIAMETER 2.440 INCHES NOMINAL AND 2.188 INCHES NOMINAL
COUNTERBORE DEPTH 0.670 INCHES MINIMUM AND 0.680 INCHES MAXIMUM AND 1.300 INCHES MINIMUM AND 1.305 INCHES MAXIMUM
BORE DIAMETER 1.749 INCHES MINIMUM AND 1.750 INCHES MAXIMUM
BORE LENGTH 2.050 INCHES MINIMUM AND 2.055 INCHES MAXIMUM
KEYING FACILITY NOT INCLUDED
SECURING METHOD THREADED HOLE
SECURING LOCATION AA END
SECURING HOLE QUANTITY 4
THREAD SIZE 3/8 IN.-24 NF3 TAP
HOLE LOCATION LOCATED 90 DEG APART ON 2.375 IN. BOLT CIRCLE ON HUB FACE
MANUFACTURERS CODE 1ML14
DESIGN CONTROL REFERENCE 326763

Restrictions/Controls & Freight Information | NSN 3020-00-414-8133

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