Product Details | SPROCKET WHEEL

3020-00-287-8682 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: DB74947, 8392726, 3020-00-287-8682, 00-287-8682, 3020002878682, 002878682

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-287-8682

Drawings & Photos | NSN 3020-00-287-8682


Cross Reference | NSN 3020-00-287-8682

Part Number Cage Code Manufacturer
8392726 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
DB74947 08018 BORG-WARNER CORP
DB74947 76474 EMERSON POWER TRANSMISSION CORPORATION

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Technical Data | NSN 3020-00-287-8682

Characteristic Specifications
STYLE DESIGNATOR A2 PLAIN
OUTSIDE DIAMETER 6.126 INCHES NOMINAL
OVERALL LENGTH 1.437 INCHES MINIMUM AND 1.563 INCHES MAXIMUM
PITCH DIAMETER 5.746 INCHES NOMINAL
FACE WIDTH 0.448 INCHES MINIMUM AND 0.459 INCHES MAXIMUM
HUB END OUTSIDE DIAMETER AND LOCATION 2.937 INCHES MINIMUM AA END AND 3.063 INCHES MAXIMUM AA END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.989 INCHES MINIMUM AA END AND 1.103 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 SINGLE PITCH
GUIDE NOT INCLUDED
TEETH ROW QUANTITY 1
TEETH QUANTITY PER ROW 24
TOOTH PITCH 0.750 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER 60
MATERIAL STEEL, QQ-S-633, FS1020-CANCELED
HARDNESS RATING TEST METHOD NOT RATED
SURFACE TREATMENT PHOSPHATE COATED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER 1.626 INCHES MINIMUM AND 1.628 INCHES MAXIMUM
BORE LENGTH 1.437 INCHES MINIMUM AND 1.563 INCHES MAXIMUM
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY 1
KEYWAY WIDTH 0.375 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.988 INCHES MINIMUM AND 0.997 INCHES MAXIMUM
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED
SECURING METHOD THREADED HOLE
SECURING LOCATION AA END
SECURING HOLE QUANTITY 1
THREAD SIZE 3/8-24
HOLE LOCATION LOCATED ON TOP OF KEYWAY
III FSC APPLICATION DATA WINCH,TANK RECOVERY VEHICLE
MANUFACTURERS CODE 08018
DESIGN CONTROL REFERENCE DB74947

Restrictions/Controls & Freight Information | NSN 3020-00-287-8682

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