National Stock Number
6850-01-339-5579
National Stock Number (NSN) 6850-01-339-5579, or NIIN 013395579, (cleaning compound,optical lens) was assigned May 23, 1991 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 10, 1993, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 15607. [A CLEANER WHICH IS COMPOUNDED FOR THE REMOVAL OF FOREIGN MATTER FROM OPTICAL GLASS. THE MATERIAL IS ENTIRELY FREE FROM ANY SILICEOUS MATERIAL OR OTHER INJURIOUS ELEMENTS WHICH MAY EFFECT THE CLARITY OR THE COLOR OF THE LENS, THE LENS COATING, OR THE LENS MOUNTS AND CEMENTS. EXCLUDES:CHEMICALS KNOWN BY MORE SPECIFIC NAMES. SEE ALSO GLASS.CLEANER.]. 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 6850013395579 does not contain precious metals.
This NSN is associated to Schedule B 3405400000: scouring pastes and powders and other scouring preparations. The Schedule B End Use is listed as other consumer nondurables. NAICS classification category 325611: soap and other detergent manufacturing.
This information was last updated on Jul 01, 2025.