National Stock Number
1615-01-598-8288
National Stock Number (NSN) 1615-01-598-8288, or NIIN 015988288, (hub,rotor,helicopter) was assigned August 29, 2011 in the Federal Logistics Information System (FLIS). NIIN 015988288 was cancelled on October 2, 2012, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 1615015988625. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 30, 2020, this NSN's acquisition method was noted as: Acquire, for the first time, directly from the actual manufacturer rather than the prime contractor who is not the actual manufacturer. The rights to use the data needed to purchase this part from additional sources are not owned by the Government and cannot be purchased. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 41972. [AN ITEM THAT PROVIDES MOUNTING FACILITIES FOR THE ROTOR BLADES, CONTROLS AND MECHANISMS THAT ARE COMPONENTS OF THE ROTARY WING OR ROTARY RUDDER SYSTEM.]. 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 1615015988288 does not contain precious metals.
This information was last updated on Aug 01, 2025.