National Stock Number
2590-01-618-4403
National Stock Number (NSN) 2590-01-618-4403, or NIIN 016184403, (lock,blade,vehicular) was assigned April 24, 2013 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 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 2 suppliers. 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.
This NSN is unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 25, 2013, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 45758. [A MULTISECTIONAL ASSEMBLY WHICH MAY BE ACTUATED HYDRAULICALLY OR MECHANICALLY. IT IS DESIGNED TO SECURE A BLADE (1) (AS MODIFIED) AND TO RELIEVE THE HYDRAULIC SYSTEM WHILE THE VEHICLE IS IN MOTION OR IN A RESTING POSITION. THE ITEM IS MOUNTED ON THE VEHICLE AND ACCOMMODATE THE LOCKING MECHANISM ON THE BLADE (1) (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 2590016184403 does not contain precious metals.
This NSN is associated to Schedule B 8708990011: parts and accessories,nesoi,for tractors (except road tractors for semi-trailers) of headings 8701 to 8705. The Schedule B End Use is listed as nonfarm tractors and parts. NAICS classification category 333111: farm machinery and equipment manufacturing.
This information was last updated on Jun 01, 2025.