National Stock Number (NSN) 4235-01-550-0900, or NIIN 015500900, (spill containment kit,hazardous) was assigned April 9, 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 4 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 15 contracts issued for this part number, with 13 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE4A525P6910, SPE4A725P3992, SPE4A721PE397, SPE4A021P0550, SPE4A721V1368. The total value of the awarded contracts has been US$ 110,022.35.
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
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 Feb 06, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 66947. [A COLLECTION OF VARIOUS ITEMS DESIGNED TO STOP OR LIMIT QUICKLY THE ACCIDENTAL LEAKS OF HAZARDOUS MATERIAL FROM TRUCK,TANK; TRAILER,TANK, AND THE LIKE. IT PRIMARILY CONSISTS OF ITEMS SUCH AS RUBBER STRIP; SEALING COMPOUND; TWINE,FIBROUS; MALLET,PLASTIC; WOODEN CONE; PAD,ABSORBENT,HAZARDOUS MATERIAL, ANDTHE LIKE. IT MAY OR MAY NOT HAVE CLEAN UP FACILITIES.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 4235015500900 does not contain precious metals.
This information was last updated on Jul 01, 2025.