National Stock Number
5965-00-280-9677
National Stock Number (NSN) 5965-00-280-9677, or NIIN 002809677, (microphone,ribbon) was assigned January 1, 1963 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. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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 Apr 02, 2006, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 00364. [A MICROPHONE WHICH DEPENDS FOR ITS OPERATION UPON VARIATIONS IN THE ELECTROMOTIVE FORCE GENERATED IN A METALLIC RIBBON WITHIN A MAGNETIC FIELD OR THE CHANGE IN RESISTANCE OF A SUSPENDED HOT WIRE DUE TO THE CHANGE IN TEMPERATURE CAUSED BY THE COOLING EFFECT OF THE PARTICLE VELOCITY OF A SOUND WAVE.]. 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 5965002809677 contains an unknown precious metal.
This NSN is associated to Schedule B 8518100000: microphones and stands thereof. 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 Aug 01, 2025.