National Stock Number
5120-01-287-3236
National Stock Number (NSN) 5120-01-287-3236, or NIIN 012873236, (jack,leveling-support) was assigned October 20, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
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 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jun 25, 2012. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPM4A612MLQ52, SPM4A412M0813, SPM4A012M0885, SPM4A012M0885, SPM4A012M0885. The total value of the awarded contracts has been US$ 51,932.22.
There has been a small amount of 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 Nov 24, 2011, 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 or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 36602. [A DEVICE USUALLY OF SINGLE LEG CONSTRUCTION INCORPORATING ONE OF THE VARIOUS METHODS OF JACKING. THE BASE END CONTACTS THE GROUND OR FLOOR, AND THE OPPOSITE END OR UPPER PORTION HAS FACILITIES FOR ATTACHING TO THE ITEM TO BE SUPPORTED. IT IS USED AS AN AUXILIARY SUPPORT FOR LEVELING AND/OR PREVENTING MOVEMENT. EXCLUDES:JACK, LEVELING-SUPPORT GUIDED MISSILE ERECTOR-LAUNCHER; JACK, TRANSPORTABLE SHELTER; AND SUPPORT, RETRACTABLE, SEMITRAILER. SEE ALSO JACK (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 5120012873236 does not contain precious metals.
This NSN is associated to Schedule B 8425490000: jacks, nesoi; hoists of a kind used for raising vehicles. The Schedule B End Use is listed as materials handling equipment. NAICS classification category 333999: all other miscellaneous general purpose machinery manufacturing.
This information was last updated on Jul 01, 2025.