National Stock Number
5965-01-252-4442
National Stock Number (NSN) 5965-01-252-4442, or NIIN 012524442, (earphone element) was assigned April 3, 1987 in the Federal Logistics Information System (FLIS). NIIN 012524442 was cancelled on May 2, 1995, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5965005490220. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. 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.
This NSN is assigned to Item Name Code (INC) 00093. [THE INTERNAL FABRICATION OF AN EARPHONE. IT MAY INCLUDE A DIAPHRAGM BUT DOES NOT INCLUDE SHELL, EARPIECE, OR A CONNECTING CORD.]. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5965012524442 does not contain precious metals.
This information was last updated on Aug 01, 2025.