National Stock Number
4220-01-569-8521
National Stock Number (NSN) 4220-01-569-8521, or NIIN 015698521, (diver''s suit) was assigned December 9, 2008 in the Federal Logistics Information System (FLIS). NIIN 015698521 was cancelled on December 15, 2017, 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 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, only one supplier is 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) 45022. [A GARMENT MADE OF PERVIOUS AND PLIABLE MATERIALS SUCH AS NEOPRENE, NYLON AND THE LIKE AND DESIGNED TO PROVIDE THERMAL PROTECTION. EXCLUDES:DIVER'S DRESS.]. 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 4220015698521 does not contain precious metals.
This information was last updated on Apr 01, 2025.