National Stock Number
3130-00-198-9510
National Stock Number (NSN) 3130-00-198-9510, or NIIN 001989510, (bearing unit,plain) was assigned March 18, 1973 in the Federal Logistics Information System (FLIS). NIIN 001989510 was cancelled on September 2, 1998, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6105001054269. 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) 30557. [AN ASSEMBLED UNIT, COMPOSED OF A HOUSING INCORPORATING A PLAIN BEARING, OR BEARINGS, DESIGNED TO MEET VARIOUS OR SPECIFIC CONDITIONS OF MOUNTING.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3130001989510 does not contain precious metals.
This information was last updated on Jul 01, 2025.