National Stock Number
1740-01-597-1232
National Stock Number (NSN) 1740-01-597-1232, or NIIN 015971232, (trailer,rail type) was assigned May 27, 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 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are 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.
There has been very little 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 Apr 04, 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) 22350. [A WHEELED TRAILER SUPPORTING ONE OR MORE PAIRS OF HORIZONTAL PARALLEL RAILS OR TRACKS WITH OR WITHOUT MECHANICAL OR HYDRAULIC OPERATED LIFTING DEVICES. DESIGNED FOR TRANSFERRING AND TRANSPORTING ENGINE CRADLES, MISSILE COMPONENT CRADLES, AND THE LIKE, FROM RAIL TYPE MAINTENANCE STANDS AND OTHER RAIL TYPE TRANSPORTING AND STORAGE VEHICLES. THE TRAILER RAILS MATE WITH THE RAILS OF THE MAINTENANCE STANDS, AND THE LIKE, FOR ROLLING THE CRADLES FROM ONE TO THE OTHER. EXCLUDES:RAIL TYPE TRAILERS HAVING ATTACHED CRADLES OR ADDITIONALEQUIPMENT DESIGNED FOR SPECIFIC ITEMS.]. 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 1740015971232 does not contain precious metals.
This NSN is associated to Schedule B 8705900000: special purpose vehicles, nesoi. The Schedule B End Use is listed as trucks, buses and special purpose vehicles. NAICS classification category 336120: heavy duty truck manufacturing.
This information was last updated on Aug 01, 2025.