National Stock Number
2815-01-528-2166
National Stock Number (NSN) 2815-01-528-2166, or NIIN 015282166, (trip assembly,overspeed) was assigned March 7, 2005 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. 2 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.
This NSN is assigned to Item Name Code (INC) 53151. [A SAFETY DEVICE TO CONTROL AN ENGINE FROM OVERSPEEDING. IT CONSISTS OF WEIGHTS, COUNTERWEIGHTS, AND OTHER HARDWARE 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 2815015282166 does not contain precious metals.
This information was last updated on Aug 01, 2025.