National Stock Number
5345-00-952-1186
National Stock Number (NSN) 5345-00-952-1186, or NIIN 009521186, (stone,commutator surfacing) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 5345001052239, 5345009045611.
There are 4 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are 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) 16918. [A SHAPED PIECE OF SYNTHETIC NONCONDUCTING ABRASIVE, DESIGNED FOR CLEANING AND TRUING UP SLIP RING AND COMMUTATOR SURFACES. MAY BE MOUNTED ON A NONMETALLIC HANDLE. EXCLUDES:STONE, ELECTRICAL CONTACT BRUSH SEATER.]. 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 5345009521186 does not contain precious metals.
This NSN is associated to Schedule B 6804230000: othr millstnes grndstns etc of natural stone. The Schedule B End Use is listed as mineral supplies-manufactured. NAICS classification category 327910: abrasive product manufacturing.
This information was last updated on Jul 01, 2025.