National Stock Number
5945-00-943-0039
National Stock Number (NSN) 5945-00-943-0039, or NIIN 009430039, (relay,resonant reed) was assigned December 17, 1965 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5945003656180.
There are 11 manufacturer part numbers associated with this NSN. 8 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 12 suppliers. Today, 8 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 4 suppliers 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 somewhat common among different platforms, belonging to 8 different weapons systems.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 22, 2007, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 26840. [AN ITEM CONSISTING OF ONE OR MORE METALLIC REEDS, MECHANICALLY RESONANT AT A SPECIFIC FREQUENCY AND MOUNTED IN A PERMANENT MAGNETIC FIELD. ACTUATION OF THE RELAY OCCURS WHEN AN ALTERNATING CURRENT SIGNAL AT THE RESONANT FREQUENCY OF ONE OF THE REEDS IS INTRODUCED INTO A FIELD WINDING. EXCLUDES:RELAY, ELECTROMAGNETIC.]. 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 5945009430039 contains an unknown precious metal.
This NSN is associated to Schedule B 8536300000: electrical circuit protecting apparatus, not exceeding 1,000 v, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 334417: electronic connector manufacturing.
This information was last updated on Jul 01, 2025.