National Stock Number
1615-01-412-0584
National Stock Number (NSN) 1615-01-412-0584, or NIIN 014120584, (drive shaft assembly,rotary wing) was assigned April 10, 1995 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 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, 2 suppliers are listed as Active suppliers 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.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has low volatility, with an estimated forecasted value of US$ 743,902. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 19, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 45264. [AN ITEM SPECIFICALLY DESIGNED TO TRANSMIT ROTARY MOTION FROM THE ENGINE TO THE TRANSMISSION. THE ITEM IS ALSO USED TO DELIVER MECHANICAL POWER FROM A COMBINING TRANSMISSION TO THE FORWARD AND REAR TRANSMISSIONS ON A TANDEM ROTOR AIRCRAFT. ITEM INCLUDES COUPLINGS, VIBRATION DAMPERS, ATTACHMENT HARDWARE AND THE LIKE.]. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1615014120584 does not contain precious metals.
This information was last updated on Jul 01, 2025.