National Stock Number
5977-00-296-3072
National Stock Number (NSN) 5977-00-296-3072, or NIIN 002963072, (holder assembly,electrical contact brush) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 002963072 was cancelled on November 22, 2001, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 5977000985171.
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) 00201. [AN ITEM CONSISTING OF TWO OR MORE HOLDER, ELECTRICAL CONTACT BRUSH ON A COMMON MOUNTING OR MOUNTED ON EACH OTHER, OR ONE HOLDER, ELECTRICAL CONTACT BRUSH MOUNTED ON A BRACKET. MAY INCLUDE FACILITIES FOR APPLYING PRESSURE TO THE BRUSH(ES) AND MAY ALSO BE FURNISHED WITH THE BRUSH(ES). FOR ITEMS CONSISTING OF TWO OR MORE BRUSH HOLDERS (BOXES) CAST AS AN INSEPARABLE UNIT, SEE HOLDER, ELECTRICAL CONTACT BRUSH. SEE ALSO RING, HOLDER, ELECTRICAL BRUSH.]. 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 data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5977002963072 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.