NSN 1680-14-441-5057, 1680144415057
FLOTATION ASSEMBLY,AIRCRAFT

Federal Supply Classification: FSC 1680 - Miscellaneous Aircraft Accessories and Components
National Item Identification Number: NIIN 144415057
Codification Country: France
Item Name Code: INC 53505
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 1680-14-441-5057

National Stock Number (NSN) 1680-14-441-5057, or NIIN 144415057, (flotation assembly,aircraft) has an unknown assigned date. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers 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) 53505. [A GROUP OF ITEMS, SUCH AS A CONTAINER, FLOTATION BAG, AIRCRAFT; FLOTATION BAG, AIRCRAFT; RETAINER, FLOTATION BAG, AIRCRAFT; AIR VALVES, AND THE LIKE, ASSEMBLED TOGETHER AND IDENTIFIED WITH ONE REFERENCE NUMBER. THE ASSEMBLY IS DEPLOYED FOR EMERGENCY LANDINGS IN WATER TO KEEP AN AIRCRAFT AFLOAT. EXCLUDES:SURVIVAL KIT, AIR-SEA RESCUE.].

This information was last updated on Oct 27, 2025.