National Stock Number
5345-01-350-7545
National Stock Number (NSN) 5345-01-350-7545, or NIIN 013507545, (stone,cylinder hone) was assigned December 20, 1991 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.
This NSN is assigned to Item Name Code (INC) 07474. [A LENGTH OF ABRASIVE DESIGNED TO BE USED IN CONJUNCTION WITH A CYLINDER HONING TOOL. EXCLUDES:STONE AND HOLDER, CYLINDER HONE.]. 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 5345013507545 does not contain precious metals.
This NSN is associated to Schedule B 6804220000: other millstones, grindstones, grinding wheels and the like (not for milling, grinding or pulping) of agglomerated abrasives (exc diamond) or ceramics. The Schedule B End Use is listed as mineral supplies-manufactured. NAICS classification category 327910: abrasive product manufacturing.
This information was last updated on Aug 01, 2025.