National Stock Number
6660-00-373-2991
National Stock Number (NSN) 6660-00-373-2991, or NIIN 003732991, (waveguide) was assigned September 1, 1993 in the Federal Logistics Information System (FLIS). NIIN 003732991 was cancelled on September 2, 1993, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 6660004760891.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 00510. [AN ITEM CONSISTING OF A HOLLOW TUBE OF CONDUCTIVE MATERIAL HAVING A PREDETERMINED CROSS SECTION SPECIFICALLY DESIGNED TO GUIDE OR CONDUCT HIGH FREQUENCY ELECTROMAGNETIC ENERGY THROUGH ITS INTERIOR. DOES NOT INCLUDE COAXIAL CABLE. REFERS TO BULK QUANTITIES ONLY.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6660003732991 contains an unknown precious metal.
This information was last updated on Apr 01, 2024.