National Stock Number
6660-01-101-2977
National Stock Number (NSN) 6660-01-101-2977, or NIIN 011012977, (transmitter,wind speed) was assigned September 27, 1980 in the Federal Logistics Information System (FLIS). NIIN 011012977 was cancelled on November 6, 2002, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. 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, 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.
This NSN is assigned to Item Name Code (INC) 20896. [A TRANSMITTER WHICH RECEIVES, MODIFIES, AND AMPLIFIES WIND SPEED DATA AND TRANSMITS ITS VALUE TO REMOTE SYNCHRO OPERATED INDICATORS. SEE ALSO DETECTOR, WIND SPEED.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6660011012977 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.