National Stock Number
3020-01-155-0056
National Stock Number (NSN) 3020-01-155-0056, or NIIN 011550056, (gear,internal) was assigned June 4, 1983 in the Federal Logistics Information System (FLIS). NIIN 011550056 was cancelled on June 2, 1995, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 2520218787510. 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) 05465. [A GEAR WITH TEETH FORMED ON THE INNER SURFACE OF A CYLINDER OR CONE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3020011550056 does not contain precious metals.
This information was last updated on May 01, 2025.