National Stock Number
3990-01-358-4019
National Stock Number (NSN) 3990-01-358-4019, or NIIN 013584019, (roller unit,rail type) was assigned May 13, 1992 in the Federal Logistics Information System (FLIS). 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, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 22540. [AN ITEM CONSISTING OF ONE OR MORE STEEL ROLLS, A SHOE TYPE BRAKE, AND RAIL CLAMPS MOUNTED IN A METAL FRAME. IT IS DESIGNED AS THE ROLLING ELEMENT FOR CRADLES, ADAPTERS, HOISTING UNITS, AND THE LIKE, USED ON TRAILER, RAIL TYPE; STAND, MAINTENANCE, RAIL TYPE, SHIPPING CONTAINERS 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 3990013584019 does not contain precious metals.
This information was last updated on Aug 01, 2025.