National Stock Number
1730-01-463-0443
National Stock Number (NSN) 1730-01-463-0443, or NIIN 014630443, (tie down,rotary wing blade) was assigned March 3, 1999 in the Federal Logistics Information System (FLIS). NIIN 014630443 was cancelled on April 19, 2019, with a cancelled status of "Item is Cancelled - Inactive." 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 11, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 28753. [AN ITEM DESIGNED TO SECURE OR RESTRAIN MOVEMENT OF UNFOLDED ROTARY WING BLADES WHILE THE AIRCRAFT IS ON THE GROUND. IT CONSISTS OF A SUITABLE ROTARY BLADE ATTACHING DEVICE(S), WITH PROVISIONS FOR SECURING TO THE AIRCRAFT STRUCTURE, DECK LOOPS, GROUND LOOPS, OR STAKES. IT MAY INCLUDE ASSEMBLIES CONSISTING OF RIGID OR SEMIRIGID TUBING, OR THE LIKE, WITH BLADE ATTACHING FACILITY(IES) AT ONE END, AND THE OTHER END DESIGNED TO ATTACH TO THE FUSELAGE OR CONTOURED TO FIT THE AIRCRAFT FUSELAGE, WITH PROVISIONS FOR SECURING PURPOSES. IT MAY INCLUDE A WARNING STREAMER TO INDICATE REMOVAL BEFORE FLIGHT. IT MAY BE EQUIPPED WITH A TIGHTENING DEVICE. FOR BLADE SECURING DEVICES WHICH NECESSITATE FOLDING OF THE ROTARY WING BLADES, SEE RACK, ROTARY WING BLADE. EXCLUDES:LOCK (AS MODIFIED); TIE DOWN, AIRCRAFT MOORING; AND TIE DOWN, CARGO, AIRCRAFT.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1730014630443 does not contain precious metals.
This information was last updated on May 01, 2025.