National Stock Number
6850-01-560-2103
National Stock Number (NSN) 6850-01-560-2103, or NIIN 015602103, (antifoam compound,silicone) was assigned January 18, 2008 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. None of the associated 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, 2 suppliers 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 unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 21200. [A MIXTURE OF SILICONE COMPOUND AND AN INERT SUBSTANCE SUCH AS SILICA, USED TO PREVENT OR SUPPRESS FOAM IN A WIDE VARIETY OF AQUEOUS AND NONAQUEOUS SYSTEMS. FOR COMPOUNDS WITHOUT SILICONE SEE ANTIFOAM COMPOUND, SILICONE FREE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table I of Federal Standard 313 and an MSDS should be available to the user. NSN 6850015602103 does not contain precious metals.
This information was last updated on Jun 01, 2025.