National Stock Number
3750-00-542-5631
National Stock Number (NSN) 3750-00-542-5631, or NIIN 005425631, (mower,lawn,tractor propelled) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). NIIN 005425631 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 3750002628964.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 03338. [A GRASS CUTTING MECHANISM CONSISTING OF ONE OR MORE CUTTING UNITS. EACH UNIT DERIVES ITS POWER FROM INDIVIDUAL GASOLINE ENGINES OR THROUGH A GEAR TRAIN FROM SUPPORTING WHEELS OR ROLLERS, EXCEPT THE FIRST UNIT WHICH MAY BE POWER TAKE-OFF DRIVEN FROM THE PRIME MOVER. IT MAY BE PUSHED OR TOWED BY ANY TRACTOR OF SUFFICIENT SIZE REGARDLESS OF DESIGN. GENERALLY USED TO MOW LARGE AREAS SUCH AS AIRPORTS, PARKWAYS, ESTATES, GOLF COURSES, AND THE LIKE.]. 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 3750005425631 does not contain precious metals.
This information was last updated on Jul 01, 2025.