National Stock Number
5977-01-143-6996
National Stock Number (NSN) 5977-01-143-6996, or NIIN 011436996, (holder,electrical contact brush) was assigned December 7, 1982 in the Federal Logistics Information System (FLIS). NIIN 011436996 was cancelled on May 2, 1995, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5977011475850. 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) 02937. [A HOLDER DESIGNED TO ACCOMMODATE AND POSITION A BRUSH AGAINST A COMMUTATOR OR COLLECTOR RING. ALSO INCLUDES ITEMS CONSISTING OF TWO OR MORE BRUSH HOLDERS (BOXES) CAST AS AN INSEPARABLE UNIT. MAY INCLUDE FACILITIES FOR APPLYING PRESSURE TO THE BRUSH(ES) AND MAY ALSO BE FURNISHED WITH THE BRUSH(ES). SEE ALSO HOLDER ASSEMBLY, ELECTRICAL CONTACT BRUSH.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5977011436996 does not contain precious metals.
This information was last updated on Jul 01, 2025.