Product Details | WORM WHEEL GEAR

3020-00-289-7210 A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a GEAR (1), WORM. See also GEAR, ANTIBACKLASH, WORM WHEEL.

Part Alternates: 7699455, 3020-00-289-7210, 00-289-7210, 3020002897210, 002897210

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-289-7210

Drawings & Photos | NSN 3020-00-289-7210


Cross Reference | NSN 3020-00-289-7210

Part Number Cage Code Manufacturer
3020002897210 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
7699455 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3020-00-289-7210

Characteristic Specifications
MATERIAL COPPER ALLOY 922 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-691,COMP 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY 50
TOOTH DIRECTION RIGHT
THROAT NOMINAL RADIUS 0.525 INCHES
MATING THREAD LEAD QUANTITY 1
PRESSURE ANGLE 14.5000 DEGREES
HELIX ANGLE 4.5667 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 5.0000 INCHES NOMINAL
NOMINAL OVERALL LENGTH 2.188 INCHES
NOMINAL OUTSIDE DIAMETER 5.3000 INCHES
FACE NOMINAL WIDTH 0.625 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 1.000 INCHES FIRST END
BORE STYLE 6 INVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER 1.125 INCHES BOTH ENDS
SPLINE QUANTITY 8 BOTH ENDS
SPLINE PITCH DIAMETER 1.0000 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 2.000 INCHES SECOND END
BODY STYLE 3B WEBBED, OFFSET, SOLID
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 7699455

Restrictions/Controls & Freight Information | NSN 3020-00-289-7210

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 197337 WHEELS COG/GEAR/PINION/SPROCK
Less than car load rating Q 70
Less than truck load rating W Rating Variable
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