National Stock Number
2840-00-611-7618
National Stock Number (NSN) 2840-00-611-7618, or NIIN 006117618, (ring,turbine rear b) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN replaces 3 stock numbers: 2840000316348, 2840000316351, 2840000316354.
There are 5 manufacturer part numbers associated with this NSN. 5 of those 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.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature but does have other critical feature(s) 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 2840006117618 does not contain precious metals.
This information was last updated on Jul 01, 2025.