National Stock Number
6515-01-544-0396
National Stock Number (NSN) 6515-01-544-0396, or NIIN 015440396, (case,ear plug inserter) was assigned September 28, 2006 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. One of those 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. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 52121. [A NONREFLECTIVE ITEM USED TO HOLD AND CARRY A COMBINATION OF EAR PLUG AND INSERTER-SEATER. IT IS TO BE USED FOR STORING, INSERTING AND SEATING TRIPLE FLANGE EAR PLUGS. FOR ITEMS THAT ACCOMMODATE ONE PAIR OF EAR PLUGS, SEE CASE, EAR PLUG.]. This item does not have a nuclear hardened feature or any other critical feature 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 6515015440396 does not contain precious metals.
This NSN is associated to Schedule B 9018908000: other instruments and appliances used in medical, surgical, dental or veterinary sciences, nesoi. The Schedule B End Use is listed as medicinal equipment. NAICS classification category 339112: surgical and medical instrument manufacturing.
This information was last updated on Aug 01, 2025.