National Stock Number
3750-01-689-7402
National Stock Number (NSN) 3750-01-689-7402, or NIIN 016897402, (rotary mower attachment,tractor) was assigned July 8, 2020 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers 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) 08255. [AN ITEM SPECIFICALLY DESIGNED TO BE ATTACHED TO A WHEELED TRACTOR FOR CUTTING STANDING GRASS, WEEDS, AND THE LIKE. IT CONSISTS OF A KNIFE(S) OR DISK(S) ROTATING IN A HORIZONTAL PLANE AND RECEIVING ITS POWER FROM THE POWER TAKE-OFF OF THE TRACTOR]. 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 3750016897402 does not contain precious metals.
This NSN is associated to Schedule B 8433200020: mowers, rotary cutter type, tractor drawn or for tractor mounting. The Schedule B End Use is listed as agricultural machinery, equipment. NAICS classification category 333111: farm machinery and equipment manufacturing.
This information was last updated on Aug 01, 2025.