Product Details | SPROCKET WHEEL

3020-00-475-0489 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: 2401610949, 240-1610949, 24016109498, 240-1610949-8, 3020-00-475-0489, 00-475-0489, 3020004750489, 004750489

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-475-0489

Drawings & Photos | NSN 3020-00-475-0489


Cross Reference | NSN 3020-00-475-0489

Part Number Cage Code Manufacturer
240-1610949 14170 HUGHES MISSILE SYSTEMS CO SAN DIEGO
240-1610949-8 14170 HUGHES MISSILE SYSTEMS CO SAN DIEGO
240-1610949-8 15090 RAYTHEON COMPANY DBA RAYTHEON
240-1610949-8 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 3020-00-475-0489

Characteristic Specifications
STYLE DESIGNATOR A2 PLAIN
OUTSIDE DIAMETER 1.670 INCHES NOMINAL
OVERALL LENGTH 0.781 INCHES NOMINAL
PITCH DIAMETER 1.462 INCHES NOMINAL
FACE WIDTH 0.227 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 0.688 INCHES NOMINAL AA END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.554 INCHES NOMINAL 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
TEETH ROW QUANTITY 1
TEETH QUANTITY PER ROW 9
TOOTH PITCH 0.500 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER 65
MATERIAL STEEL,QQ-S-771,COMP FM,COND B
HARDNESS RATING TEST METHOD NOT RATED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER 0.500 INCHES NOMINAL
BORE LENGTH 0.781 INCHES NOMINAL
KEYING FACILITY NOT INCLUDED
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED
SECURING METHOD DRILLED HOLE
SECURING LOCATION AA END
SECURING HOLE QUANTITY 2
HOLE LOCATION LOCATED BETWEEN HUB END AND SPROCKET FACE
DRILLED HOLE DIAMETER 0.188 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3020-00-475-0489

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:AItem does not contain precious metal
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 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