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NSN 3020-00-203-1569, 3020002031569
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 002031569
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 3020-00-203-1569

National Stock Number (NSN) 3020-00-203-1569, or NIIN 002031569, (gear,spur) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

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 3020002031569 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

FACE NOMINAL WIDTH
(CWRM) 0.092 INCHES
STYLE DESIGNATOR
(STYL) PROTRUDING HUB
NOMINAL OVERALL LENGTH
(CWFR) 0.132 INCHES
PRESSURE ANGLE
(CWPP) 14.5000 DEGREES
COUNTERBORE NOMINAL DEPTH
(CWTB) 0.010 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.040 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER
(CWCD) 0.516 INCHES
COUNTERBORE NOMINAL DIAMETER
(CWTG) 0.227 INCHES FIRST END
BORE NOMINAL DIAMETER
(CWRS) 0.189 INCHES BOTH ENDS
BODY STYLE
(AAQL) PLAIN, SOLID
PITCH DIAMETER
(AGJS) 0.5160 INCHES NOMINAL
TOOTH FORM
(CWNH) STANDARD
BORE STYLE
(ANTP) W/COUNTERBORE BOTH ENDS
III MATERIAL
(MATT) COPPER ALLOY OVERALL
MATERIAL
(MATT) COPPER ALLOY OVERALL
HUB NOMINAL DIAMETER
(CWTX) 0.281 INCHES FIRST END
TEETH QUANTITY
(AJLA) 33
HUB STYLE DESIGNATOR
(CWTR) PLAIN FIRST END

Manufacturer Part Numbers


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