National Stock Number
5965-00-128-6426
National Stock Number (NSN) 5965-00-128-6426, or NIIN 001286426, (headset,electrical) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5965000866335.
There are 2 manufacturer part numbers associated with this NSN. One of those 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, 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) 00737. [AN ITEM CONSISTING OF ONE OR TWO EARPHONES WITH A CONNECTING CORD AND WITH OR WITHOUT A HEADBAND. SINGLE HEADPHONE TYPE MUST INCLUDE FACILITIES AS REQUIRED FOR USE. FOR ITEMS WITHOUT EARPHONES DESIGNED TO PROTECT THE EARS FROM NOISE, SEE PROTECTOR, HEARING.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. 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 5965001286426 contains an unknown precious metal.
This NSN is associated to Schedule B 8518903000: microphone parts, loudspeaker parts, amplifier parts & headphone parts. The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334310: audio and video equipment manufacturing.
This information was last updated on Jul 01, 2025.