Product Details | SPROCKET WHEEL

3020-00-400-0126 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: 204P41, 3020-00-400-0126, 00-400-0126, 3020004000126, 004000126

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

Supply Group (FSG) NSN Assign. NIIN
30 05 MAR 1969 00-400-0126

Drawings & Photos | NSN 3020-00-400-0126


Cross Reference | NSN 3020-00-400-0126

Part Number Cage Code Manufacturer
204P41 27315 MORRIS MATERIAL HANDLING, INC.

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Technical Data | NSN 3020-00-400-0126

Characteristic Specifications
STYLE DESIGNATOR A3 PLAIN
OUTSIDE DIAMETER 7.580 INCHES NOMINAL
OVERALL LENGTH 1.437 INCHES NOMINAL
PITCH DIAMETER 6.762 INCHES NOMINAL
FACE WIDTH 0.812 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 3.500 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.312 INCHES NOMINAL BOTH ENDS
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
TEETH ROW QUANTITY 1
TEETH QUANTITY PER ROW 12
TOOTH PITCH 1.750 INCHES NOMINAL
MATERIAL STEEL,FED STD NO. 66,AISI 1045 OR SAE 1045
HARDNESS RATING TEST METHOD ROCKWELL
TEETH HARDNESS RATING 35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
METALLIC HARDNESS RATING AND LOCATION 35.0 ROCKWELL C MINIMUM BODY AND 45.0 ROCKWELL C MAXIMUM BODY
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER 2.8338 INCHES MINIMUM AND 2.8346 INCHES MAXIMUM
BORE LENGTH 1.437 INCHES NOMINAL
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED
MANUFACTURERS CODE 27315
DESIGN CONTROL REFERENCE 204P41

Restrictions/Controls & Freight Information | NSN 3020-00-400-0126

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
Less than truck load rating S 60.0
Water commodity Code 593 unknown
Originating Activity Code PA Marine Corps Logistics Base
Albany, GA 31704-1128
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