National Stock Number
2590-01-597-8904
National Stock Number (NSN) 2590-01-597-8904, or NIIN 015978904, (support,retractable,semitrailer) was assigned June 21, 2011 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, with the most recent procurement date of Dec 26, 2017. There have been 6 contracts issued for this part number, with 6 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: SPE7L018V2135, SPE7L017P2381, SPE7L216V2025, SPE7L216V2025, SPE7L016M1877. The total value of the awarded contracts has been US$ 25,337.39.
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 Jun 27, 2012, 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) 18515. [AN ASSEMBLY USUALLY HAVING TWO ADJUSTABLE LEGS WITH WHEELS OR SHOES AT THEIR ENDS, DESIGNED TO SUPPORT THE FRONT OF A SEMITRAILER WHEN DISENGAGED FROM THE TOWING VEHICLE OR DOLLY. EXCLUDES SUPPORT AND LEVELING JACKS.]. 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 2590015978904 does not contain precious metals.
This information was last updated on Jul 01, 2025.