National Stock Number
6515-01-375-4314
National Stock Number (NSN) 6515-01-375-4314, or NIIN 013754314, (ear pack,medication) was assigned May 11, 1993 in the Federal Logistics Information System (FLIS). NIIN 013754314 was cancelled on December 2, 2015, 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 4 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 20, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 49888. [A HIGHLY COMPRESSED RECTANGLE ITEM WHICH CAN BE EXPANDED TO A CYLINDRICAL SHAPE TO FILL THE MASTOID CAVITY TO A MAXIMUM DIAMETER OF 15MM. IT IS DESIGNED TO KEEP INNER EAR CANAL OPEN TO DELIVER MEDICATION THROUGH THE EAR PACK BY APPLYING ANTIBIOTIC DROPS AS PRESCRIBED. ITEM MAY ALSO BE USED FOR POST-OPERATIVE MASTOIDECTOMY PACKING.]. 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 6515013754314 does not contain precious metals.
This information was last updated on Aug 01, 2025.