National Stock Number
1730-00-212-1870
National Stock Number (NSN) 1730-00-212-1870, or NIIN 002121870, (lock,aircraft ground safety,landing gear) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). NIIN 002121870 was cancelled on November 2, 1999, 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 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) 61943. [INC 61943 CANCELLED/REPLACED BY ,INC 40337, FIIG T244-B, APP-KEY BC ,ON 070706 ~(ALL EXCEPT USA) FOR USA INC 61943 CANCELED REPLACED BY LOCK (2), AIRCRAFT GROUND SAFETY: INC 40337, FIIG T244, APPL KEY BC. A LOCK DESIGNED TO PREVENT THE INADVERTENT RETRACTION OF THE LANDING GEAR. SEE ALSO LOCK (2), AIRCRAFT GROUND SAFETY, OLEO STRUT.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1730002121870 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.