National Stock Number (NSN) 4220-01-547-3051, or NIIN 015473051, (swim fins) was assigned January 17, 2007 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 91 contracts issued for this part number, with 171 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 7 different suppliers. The last contract numbers awarded were: SPE8E525V1544, SPE8E525V1191, SPE8E525V1191, SPE8E525V0979, SPE8E525P0534. The total value of the awarded contracts has been US$ 243,603.05.
This NSN is fairly common among different weapons systems, belonging to 11 different platforms.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 18, 2015, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 11043. [A PAIR OF ITEMS DESIGNED FOR ATTACHING TO THE FEET OF A PERSON FOR USE IN PROPELLING, BALANCING, AND GUIDING THE BODY IN WATER.]. 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 4220015473051 does not contain precious metals.
This NSN is associated to Schedule B 6406200000: parts of footwear, and similar articles, with outer soles and heels of rubber or plastics. The Schedule B End Use is listed as apparel,household goods-nontextile. NAICS classification category 326299: all other rubber product manufacturing.
This information was last updated on Jul 01, 2025.