National Stock Number
6850-01-547-7674
National Stock Number (NSN) 6850-01-547-7674, or NIIN 015477674, (cleaning compound,optical lens) was assigned January 31, 2007 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, with the most recent procurement date of Apr 22, 2020. There have been 37 contracts issued for this part number, with 76 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE4A620FCHWL, SPE4A620FCCLY, SPE4A620FCZL2, SPE4A620FCZL2, SPE4A619FB4LE. The total value of the awarded contracts has been US$ 202,701.96.
This NSN is fairly common among different weapons systems, belonging to 12 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 Jan 04, 2014, 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) 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. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 6850015477674 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.