Product Details | WORM WHEEL GEAR

3020-00-331-3143 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: G1022, 8192214, 3020-00-331-3143, 00-331-3143, 3020003313143, 003313143

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-331-3143

Drawings & Photos | NSN 3020-00-331-3143


Cross Reference | NSN 3020-00-331-3143

Part Number Cage Code Manufacturer
8192214 18876 U S ARMY AVIATION AND MISSILE COMMAND
G1022 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR

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Technical Data | NSN 3020-00-331-3143

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
TEETH QUANTITY 80
TOOTH DIRECTION RIGHT
FACE TYPE CONCAVE
THROAT NOMINAL RADIUS 0.333 INCHES
MATING THREAD LEAD QUANTITY 1
PRESSURE ANGLE 14.5833 DEGREES
HELIX ANGLE 3.5833 DEGREES
STYLE DESIGNATOR 2 PROTRUDING HUB
PITCH DIAMETER 1.6670 INCHES NOMINAL
NOMINAL OVERALL LENGTH 0.469 INCHES
NOMINAL OUTSIDE DIAMETER 1.7510 INCHES
FACE NOMINAL WIDTH 0.156 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.313 INCHES FIRST END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.250 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN FIRST END
HUB NOMINAL DIAMETER 0.625 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID

Restrictions/Controls & Freight Information | NSN 3020-00-331-3143

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
No Freight Information