National Stock Number
6850-01-645-2526
National Stock Number (NSN) 6850-01-645-2526, or NIIN 016452526, (cleaning compound,optical lens) was assigned June 9, 2015 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 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) 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.]. 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 6850016452526 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.