National Stock Number
5977-01-654-0086
National Stock Number (NSN) 5977-01-654-0086, or NIIN 016540086, (ring,electrical contact) was assigned April 14, 2016 in the Federal Logistics Information System (FLIS). NIIN 016540086 was cancelled on September 27, 2016, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5977009445754. 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, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 02474. [AN ITEM CONSISTING OF A CONTINUOUS ELECTRICALLY CONDUCTIVE MATERIAL OF CIRCULAR OR RING SHAPE SPECIFICALLY DESIGNED TO BE USED IN CONJUNCTION WITH A CONTACT BRUSH TO ESTABLISH AN ELECTRICAL CIRCUIT BETWEEN A ROTATING ITEM AND A STATIONARY ITEM. SEE ALSO COMMUTATOR.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5977016540086 does not contain precious metals.
This information was last updated on Aug 01, 2025.