National Stock Number
3020-01-172-5139
National Stock Number (NSN) 3020-01-172-5139, or NIIN 011725139, (gear,helical) was assigned February 22, 1984 in the Federal Logistics Information System (FLIS). NIIN 011725139 was cancelled on November 2, 2008, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 3020012744360. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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) 05464. [A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:]. 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 3020011725139 does not contain precious metals.
This information was last updated on May 01, 2024.