NSN 3020-00-619-8405, 3020006198405
Cancelled -> Replaced by 1010003301340

Federal Supply Classification: FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number: NIIN 006198405
Codification Country: United States
Item Name Code: INC 05466
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 3020-00-619-8405

National Stock Number (NSN) 3020-00-619-8405, or NIIN 006198405, (gear,spur) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 1010003301340.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 05466. [A GEAR, CYLINDRICAL IN FORM, WITH STRAIGHT TEETH ON THE OUTER SURFACE PARALLEL TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, SPUR. FOR BULK MATERIAL, SEE ROD, PINION.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3020006198405 does not contain precious metals.

This NSN is associated to Schedule B 8483409000: gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333612: speed changer, industrial high-speed drive, and gear manufacturing.

This information was last updated on Aug 01, 2025.

Technical Characteristics

COUNTERBORE NOMINAL DIAMETER: (CWTG) 1.125 INCHES SECOND END
BORE STYLE: (ANTP) STRAIGHT SPLINE BOTH ENDS
COUNTERBORE NOMINAL DEPTH: (CWTB) 0.281 INCHES SECOND END
HUB NOMINAL DIAMETER: (CWTX) 1.437 INCHES SECOND END
HUB STYLE DESIGNATOR: (CWTR) PLAIN BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: (CWQL) 0.718 INCHES FIRST END
HUB NOMINAL DIAMETER: (CWTX) 1.438 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: (CWQL) 0.351 INCHES SECOND END
SPLINE QUANTITY: (ABSA) 6 BOTH ENDS
MATERIAL: (MATT) STEEL OVERALL
BODY STYLE: (AAQL) PLAIN, SOLID
BORE STYLE: (ANTP) UNABLE TO DECODE
COUNTERBORE NOMINAL DEPTH: (CWTB) UNABLE TO DECODE
COUNTERBORE NOMINAL DIAMETER: (CWTG) UNABLE TO DECODE
FACE NOMINAL WIDTH: (CWRM) 0.781 INCHES
HUB STYLE DESIGNATOR: (CWTR) UNABLE TO DECODE
HUB NOMINAL DIAMETER: (CWTX) UNABLE TO DECODE
MATERIAL: (MATT) UNABLE TO DECODE
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: (CWQL) UNABLE TO DECODE
NOMINAL OVERALL LENGTH: (CWFR) 1.845 INCHES
NOMINAL OUTSIDE DIAMETER: (CWCD) 5.548 INCHES
PITCH DIAMETER: (AGJS) 5.3155 INCHES NOMINAL
PRESSURE ANGLE: (CWPP) 14.5000 DEGREES
SPLINE QUANTITY: (ABSA) UNABLE TO DECODE
STYLE DESIGNATOR: (STYL) PROTRUDING HUBS
TEETH QUANTITY: (AJLA) 45
SPECIAL FEATURES: (FEAT) SPLINE MINOR DIA. 1.123 NOM. IN.
TOOTH FORM: (CWNH) STANDARD
III MATERIAL: (MATT) STEEL OVERALL