National Stock Number
5985-01-230-5087
National Stock Number (NSN) 5985-01-230-5087, or NIIN 012305087, (coupler,direct current shorting) was assigned April 14, 1986 in the Federal Logistics Information System (FLIS). NIIN 012305087 was cancelled on March 28, 1999, with a cancelled status of "Item is Cancelled WITHOUT Replacement." 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) 36154. [A COUPLER WHICH IS SPECIFICALLY DESIGNED TO BE INSERTED INTO A COAXIAL TRANSMISSION LINE TO PERMIT THE FLOW OF RADIO FREQUENCY ELECTRICAL ENERGY WHILE PROVIDING A CIRCUIT BETWEEN THE CENTER AND OUTER CONDUCTORS FOR SIGNALS BELOW 20 KILOHERTZ (KILOCYCLES). IT CONSISTS OF A SHORT SECTION OF COAXIAL LINE WHICH HAS A HIGH IMPEDANCE LINE SHUNTED ACROSS THE INNER AND OUTER CONDUCTORS. SEE COUPLER (1), DIRECT CURRENT BLOCKING; COUPLER, DIRECTIONAL; AND COUPLER (1), TRANSMISSION LINE.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). 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 5985012305087 does not contain precious metals.
This information was last updated on May 01, 2025.