Product Details | HELICAL GEAR

3020-00-679-9263 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL

Part Alternates: TG2508, TG3508, 10861847, 1859722, 2213508, 221-3508, 3020-00-679-9263, 00-679-9263, 3020006799263, 006799263

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-679-9263

Drawings & Photos | NSN 3020-00-679-9263


Cross Reference | NSN 3020-00-679-9263

Part Number Cage Code Manufacturer
10861847 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
1859722 12204 DAIMLER CHRYSLER
221-3508 45225 SERVICE SOLUTIONS U.S. LLC
221-3508 53781 SPX CORP
TG2508 31033 TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT
TG3508 31033 TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT

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Technical Data | NSN 3020-00-679-9263

Characteristic Specifications
MATERIAL IRON CAST OVERALL
TEETH QUANTITY 60
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 14.5000 DEGREES
HELIX ANGLE 27.5000 DEGREES
STYLE DESIGNATOR 10 ONE FLUSH HUB, ONE RECESSED HUB
NOMINAL OUTSIDE DIAMETER 7.0800 INCHES
FACE NOMINAL WIDTH 0.879 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END 0.006 INCHES SECOND END
BORE STYLE 14 W/COUNTERBORE COUNTER BORE, SECOND END
BORE NOMINAL DIAMETER 0.561 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DEPTH 0.275 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DIAMETER 2.000 INCHES COUNTER BORE, SECOND END
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 2.900 INCHES BOTH ENDS
BODY STYLE 4B WEBBED, OFFSET, WITH LIGHTENING HOLES
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE NOMINAL DIAMETER 0.400 INCHES AXIALLY THROUGH BODY, FIRST END 0.125 INCHES AXIALLY THROUGH BODY, SECOND END
BOLT HOLE CIRCLE NOMINAL DIAMETER 1.400 INCHES AXIALLY THROUGH BODY, FIRST END 1.625 INCHES AXIALLY THROUGH BODY, SECOND END
SPECIAL FEATURES PLAIN MTG HOLE

Restrictions/Controls & Freight Information | NSN 3020-00-679-9263

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 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating
Less than truck load rating R 65.0
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