National Stock Number
5985-01-122-2555
National Stock Number (NSN) 5985-01-122-2555, or NIIN 011222555, (support ring,antenna) was assigned November 18, 1981 in the Federal Logistics Information System (FLIS). NIIN 011222555 was cancelled on April 30, 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 is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has several sources of supply for 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) 02495. [AN ITEM, CIRCULAR IN DESIGN, AND CONSISTING OF TWO BEARING SURFACES AND ANTIFRICTION BEARINGS SPECIFICALLY DESIGNED TO PROVIDE FACILITIES FOR IMPARTING ROTATIONAL MOTION TO AN ANTENNA MOUNTED ON IT. IT MAY INCLUDE ITEMS SUCH AS SYNCHROS, LIMIT SWITCHES, AND CONTACTORS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. 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 5985011222555 does not contain precious metals.
This information was last updated on May 01, 2024.