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NSN 3020-00-728-8457, 3020007288457
GEAR,SPUR

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 007288457
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.
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DLMS® Summary

National Stock Number 3020-00-728-8457

National Stock Number (NSN) 3020-00-728-8457, or NIIN 007288457, (gear,spur) was assigned January 26, 1966 in the Federal Logistics Information System (FLIS). NIIN 007288457 was cancelled on December 15, 2017, 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 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 3020007288457 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

PITCH DIAMETER
(AGJS) 1.2188 INCHES NOMINAL
HUB NOMINAL DIAMETER
(CWTX) 0.375 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
(CWQL) 0.203 INCHES FIRST END
MATERIAL
(MATT) ALUMINUM ALLOY 6061 OVERALL
BORE STYLE
(ANTP) PLAIN BOTH ENDS
TOOTH FORM
(CWNH) STANDARD
III MATERIAL
(MATT) ALUMINUM ALLOY 6061 OVERALL
PRECISION CLASSIFICATION
(CWWK) QUALITY NUMBER 10
TEETH QUANTITY
(AJLA) 78
PRESSURE ANGLE
(CWPP) 20.0000 DEGREES
BODY STYLE
(AAQL) PLAIN, SOLID
NOMINAL OUTSIDE DIAMETER
(CWCD) 1.249 INCHES
BORE NOMINAL DIAMETER
(CWRS) 0.187 INCHES BOTH ENDS
HUB STYLE DESIGNATOR
(CWTR) PINNED FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR
(STYL) PROTRUDING HUB
FACE NOMINAL WIDTH
(CWRM) 0.093 INCHES

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