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NSN 3020-00-944-5143, 3020009445143
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 009445143
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 3020-00-944-5143

National Stock Number (NSN) 3020-00-944-5143, or NIIN 009445143, (gear,spur) was assigned February 11, 1966 in the Federal Logistics Information System (FLIS). NIIN 009445143 was cancelled on December 18, 2018, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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, there are no suppliers that are 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 3020009445143 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

BORE STYLE
(ANTP) PLAIN BOTH ENDS
END NOMINAL LENGTH
(CWWH) 0.215 INCHES FIRST END
STYLE DESIGNATOR
(STYL) PROTRUDING HUB
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
BODY STYLE
(AAQL) PLAIN, SOLID
MATERIAL
(MATT) ALUMINUM ALLOY 6061 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.245 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER
(CWCD) 0.577 INCHES
PITCH DIAMETER
(AGJS) 0.5469 INCHES NOMINAL
FIRST STEP NOMINAL DIAMETER
(CWXB) 0.220 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
FACE NOMINAL WIDTH
(CWRM) 0.093 INCHES
PRECISION CLASSIFICATION
(CWWK) QUALITY NUMBER 10
BORE NOMINAL DIAMETER
(CWRS) 0.125 INCHES BOTH ENDS
SUPPLEMENTARY FEATURES
(SUPP) 16NOV00 ITEM REVIEWED UNDER GIRDER PROJECT. FG NON-CONCUR CANCELLATION ACTION
TEETH QUANTITY
(AJLA) 35
III MATERIAL
(MATT) ALUMINUM ALLOY 6061 OVERALL
TOOTH FORM
(CWNH) STANDARD
HUB STYLE DESIGNATOR
(CWTR) 1 STEP FIRST END
END NOMINAL DIAMETER
(CWWN) 0.156 INCHES FIRST END
FIRST STEP NOMINAL LENGTH
(CWWS) 0.037 INCHES FIRST END


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