National Stock Number
5985-99-246-6406
National Stock Number (NSN) 5985-99-246-6406, or NIIN 992466406, (antenna) has an unknown assigned date. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over a year. There have been 42 contracts issued for this part number, with 45 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 5 different suppliers. The last contract numbers awarded were: SPE7M324P1371, SPE7M324P1371, SPE7M124P4814, SPE7M523P2313, SPE7M520V5784. The total value of the awarded contracts has been US$ 5,300,785.22.
This NSN is unique to one weapons system.
There has been a moderate amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 00749. [AN ITEM CONSISTING OF A CONDUCTOR OR A SYSTEM OF CONDUCTORS SPECIFICALLY DESIGNED TO RADIATE AND/OR RECEIVE ELECTROMAGNETIC WAVES IN FREE SPACE. MAY INCLUDE BEAM-FORMING DEVICES, DRIVE MOTORS, SYNCHROS, RADOME, AND ASSOCIATED MECHANICAL STRUCTURE.].
This information was last updated on Jan 28, 2026.