National Stock Number
5310-01-273-6864
National Stock Number (NSN) 5310-01-273-6864, or NIIN 012736864, (washer,seal) was assigned February 29, 1988 in the Federal Logistics Information System (FLIS). NIIN 012736864 was cancelled on January 2, 2005, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5330012958600. This NSN replaces 1 stock number, 5330010262206.
There is only one manufacturer part number 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, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are 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) 37917. [A WASHER OF VARIOUS SHAPES HAVING A CENTRALLY LOCATED HOLE. IT IS PRIMARILY USED AS A SEAT FOR A BOLT OR SCREW TO DISTRIBUTE PRESSURE AND HAS A SEALING ELEMENT. IT MAY BE USED IN CONNECTION WITH METALLIC WASHERS TO WHICH IT CAN BE BONDED.]. This item does not have a nuclear hardened feature but does have other critical feature(s) 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 5310012736864 does not contain precious metals.
This information was last updated on May 01, 2024.