National Stock Number
5310-00-584-5289
National Stock Number (NSN) 5310-00-584-5289, or NIIN 005845289, (washer,split) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 005845289 was cancelled on June 2, 1998, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5310008228525. 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) 15937. [A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ITS TWO FLAT PARALLEL BEARING SURFACES ARE DIVIDED OR CUT ALONG THE RADIUS, LEAVING A CLEFT, FISSURE, OR CUTAWAY PORTION ACROSS THE RIM WHCH EXTENDS FROM THE OUTER CIRCUMFERENCE TO THE WASHER HOLE BUT WHICH IS NEVER AS LARGE AS THE WASHER HOLE DIAMETER. EXCLUDES:WASHER (1), LOCK.]. 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 5310005845289 does not contain precious metals.
This information was last updated on Jul 01, 2025.