National Stock Number
3415-01-495-3260
National Stock Number (NSN) 3415-01-495-3260, or NIIN 014953260, (grindstone,mounted) was assigned March 12, 2002 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 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 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 somewhat common among different platforms, belonging to 3 different weapons systems.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 07, 2015, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 19961. [A MEDIUM GRIT, FLAT, NATURAL SANDSTONE WHEEL FIXED TO AN AXLE WHICH IS MOUNTED ON A FRAME, IT USES WATER FOR WET GRINDING TO SHARPEN EDGED TOOLS OR THE SHAPING OR SMOOTHING OF METALS. IT MAY BE MANUALLY OR POWER DRIVEN. SEE ALSO GRINDING MACHINE (AS MODIFIED).]. 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 3415014953260 contains an unknown precious metal.
This NSN is associated to Schedule B 6804100000: millstones and grindstones for milling, grinding or pulping. 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.