National Stock Number
5977-01-557-1167
National Stock Number (NSN) 5977-01-557-1167, or NIIN 015571167, (arm,electrical contact brush) was assigned October 12, 2007 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Oct 13, 2007, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 26004. [AN ITEM DESIGNED TO TRANSMIT PRESSURE TO A BRUSH, ELECTRICAL CONTACT FOR THE PURPOSE OF MAINTAINING CONTACT BETWEEN THE BRUSH AND ANOTHER CONDUCTING SURFACE FOR THE TRANSFER OF ELECTRICAL ENERGY. THE ITEM MAY INCLUDE ONE OR MORE PRESSURE SPRINGS OR TENSION SPRINGS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5977015571167 does not contain precious metals.
This NSN is associated to Schedule B 8545900000: electrical carbon or graphite articles,nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335991: carbon and graphite product manufacturing.
This information was last updated on Aug 01, 2025.