National Stock Number
1615-01-665-0518
National Stock Number (NSN) 1615-01-665-0518, or NIIN 016650518, (sensor,azimuth,intermediate gear) was assigned July 17, 2017 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 67694. [A SENSOR, USED IN CONJUNCTION WITH A ROTATING SHAFT AND A SUITABLE PHONIC WHEEL, TO PROVIDE AN ELECTRICAL AC SIGNAL WHOSE FREQUENCY IS AN INTEGER MULTIPLE OF THE SHAFT SPEED AND WHOSE PHASE IS DIRECTLY RELATED TO THE SHAFT ANGULAR POSITION. THIS SIGNAL IS INTENDED TO BE USED AS A TIMING PULSE FOR VIBRATION SIGNAL PROCESSING REQUIRING SPEED-POSITION SYNCHRONIZATION. THIS ALLOWS THE AIRCRAFT PILOT TO KNOW THE SPEED-POSITION SYNCHRONIZATION IN THE INTERMEDIATE GEARBOX AT ANY TIME DURING ACTUATION.]. 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 1615016650518 does not contain precious metals.
This NSN is associated to Schedule B 8803100060: propellers and rotors and parts thereof, for use in military aircraft. The Schedule B End Use is listed as parts for military-type goods. NAICS classification category 336413: other aircraft parts and auxiliary equipment manufacturing.
This information was last updated on Aug 01, 2025.