Product Details | SPROCKET WHEEL

3020-00-493-8466 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: 23580, 3020-00-493-8466, 00-493-8466, 3020004938466, 004938466

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

Supply Group (FSG) NSN Assign. NIIN
30 12 OCT 1970 00-493-8466

Drawings & Photos | NSN 3020-00-493-8466


Cross Reference | NSN 3020-00-493-8466

Part Number Cage Code Manufacturer
23580 81795 ALLIANZ SWEEPER COMPANY

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Technical Data | NSN 3020-00-493-8466

Characteristic Specifications
STYLE DESIGNATOR A2 PLAIN
OUTSIDE DIAMETER 2.500 INCHES NOMINAL
OVERALL LENGTH 1.000 INCHES NOMINAL
PITCH DIAMETER 2.218 INCHES NOMINAL
FACE WIDTH 0.343 INCHES NOMINAL
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 11
TOOTH PITCH 0.625 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER 50
MATERIAL STEEL, AISI 1045 OR STEEL, SAE 1045
HARDNESS RATING TEST METHOD NOT RATED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER 0.750 INCHES NOMINAL
BORE LENGTH 1.000 INCHES NOMINAL
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY 1
KEYWAY WIDTH 0.188 INCHES NOMINAL
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.469 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC GROOVED
FIRST END GROOVE DIAMETER AND LOCATION 1.469 INCHES NOMINAL AA END
FIRST END GROOVE WIDTH AND LOCATION 0.281 INCHES NOMINAL AA END
FIRST END LENGTH FROM GROOVE TO END AND LOCATION 0.376 INCHES NOMINAL AA END
HUB END OUTSIDE DIAMETER AND LOCATION 1.750 INCHES NOMINAL AA END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 0.657 INCHES NOMINAL AA END
GROOVE/STEP LOCATION AA END
HUB EXTERNAL KEYWAY NOT INCLUDED
SECURING METHOD THREADED HOLE
SECURING LOCATION AA END
SECURING HOLE QUANTITY 2
THREAD SIZE 5/16 IN.-18
HOLE LOCATION 1 HOLE ON HUB ABOVE KEYWAY OTHER HOLE 90 DEG CCW FROM KEYWAY
MANUFACTURERS CODE 81795
DESIGN CONTROL REFERENCE 23580

Restrictions/Controls & Freight Information | NSN 3020-00-493-8466

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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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