National Stock Number
5985-01-291-8925
National Stock Number (NSN) 5985-01-291-8925, or NIIN 012918925, (coupler,transmission line) was assigned January 6, 1989 in the Federal Logistics Information System (FLIS). NIIN 012918925 was cancelled on May 1, 2010, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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 5 years.
This NSN is assigned to Item Name Code (INC) 00372. [A COUPLER WHICH PERMITS THE PASSAGE OF ELECTRICAL ENERGY IN EITHER DIRECTION BETWEEN A BALANCED AND AN UNBALANCED TRANSMISSION LINE. SEE ALSO COUPLER, ROTARY, RADIO FREQUENCY.]. 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 5985012918925 does not contain precious metals.
This information was last updated on Aug 01, 2025.