National Stock Number
5365-12-330-0646
National Stock Number (NSN) 5365-12-330-0646, or NIIN 123300646, (ring,tolerance) has an unknown assigned date. NIIN 123300646 was cancelled on January 2, 2013, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. 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, 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) 26495. [A CORRUGATED STRIP OF SPRING STEEL IN THE FORM OF A CIRCLE. IT IS UNATTACHED AT THE ENDS TO CREATE A SMALL GAP AND FLAT ON THE SIDES OF THE CORRUGATIONS TO PROVIDE RIGIDITY. THE CORRUGATIONS PROTRUDE FROM ONE SURFACE ONLY. EXCLUDES:CLIP, SPLIT TUBULAR; CLIP, SPRING TENSION; AND RING, RETAINING.].
This information was last updated on Dec 29, 2025.