Product Details | WORM GEAR

3020-01-090-3428 A gear with teeth on its outer surface in the form of helical threads.

Part Alternates: 502251, 3020-01-090-3428, 01-090-3428, 3020010903428, 010903428

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

Supply Group (FSG) NSN Assign. NIIN
30 16 FEB 1980 01-090-3428

Drawings & Photos | NSN 3020-01-090-3428


Cross Reference | NSN 3020-01-090-3428

Part Number Cage Code Manufacturer
502251 19139 EASTMAN KODAK COMPANY DBA KODAK

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Technical Data | NSN 3020-01-090-3428

Characteristic Specifications
MATERIAL PLASTIC POLYAMIDE OVERALL
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 3.5833 DEGREES
STYLE DESIGNATOR 2 PROTRUDING HUB
PITCH DIAMETER 0.6262 INCHES NOMINAL
NOMINAL OVERALL LENGTH 0.406 INCHES
NOMINAL OUTSIDE DIAMETER 0.667 INCHES
FACE NOMINAL WIDTH 0.156 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.250 INCHES FIRST END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.188 INCHES BOTH ENDS
HUB NOMINAL DIAMETER 0.437 INCHES FIRST END
MANUFACTURERS CODE 19139
DESIGN CONTROL REFERENCE 502251

Restrictions/Controls & Freight Information | NSN 3020-01-090-3428

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