National Stock Number
5965-01-583-4993
National Stock Number (NSN) 5965-01-583-4993, or NIIN 015834993, (shield,microphone) was assigned March 26, 2010 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 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, there are no suppliers 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 27, 2010, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 00709. [AN ITEM DESIGNED TO BE ADDED TO A MICROPHONE (1) (AS MODIFIED) TO PROTECT THE MICROPHONE DIAPHRAGM FROM CONDENSED MOISTURE ORIGINATING FROM THE OPERATOR'S BREATH WHEN IN USE, AND/OR TO PROTECT THE MICROPHONE ELEMENTS FROM DUST OR OTHER FOREIGN PARTICLES.]. 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 5965015834993 does not contain precious metals.
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.