National Stock Number
3120-01-285-4909
National Stock Number (NSN) 3120-01-285-4909, or NIIN 012854909, (parts kit,bearing replacement,mechanical equipment) was assigned September 14, 1988 in the Federal Logistics Information System (FLIS). NIIN 012854909 was cancelled on June 2, 2010, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 2530013157591. 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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) 35186. [A PARTS KIT CONSISTING OF ONE OR MORE BEARINGS OR BEARING ASSEMBLIES, WHICH ARE ISSUED AS A UNIT FOR REPAIR/REPLACEMENT. IT MAY INCLUDE GASKET(S), O-RING(S), RACE(S), SEAL(S), SPACER(S), WASHER(S), OR THE LIKE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3120012854909 does not contain precious metals.
This information was last updated on Aug 01, 2025.