National Stock Number
4920-00-589-5554
National Stock Number (NSN) 4920-00-589-5554, or NIIN 005895554, (switch subassembly) has an unknown assigned date. NIIN 005895554 was cancelled on May 20, 1997, 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) 00621. [TWO OR MORE DIFFERENT TYPES OF ITEMS HAVING A COMMON MOUNTING OR MOUNTED ON EACH OTHER WHICH TOGETHER FORMS A PORTION OF A SWITCH BUT WHICH IN ITSELF IS NOT A COMPLETE FUNCTIONING ITEM AND CANNOT BE ASSIGNED A MORE DEFINITE ITEM NAME. SEE ALSO SWITCH SECTION, ROTARY AND CONTACT ASSEMBLY, ELECTRICAL.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4920005895554 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.