National Stock Number
6760-01-621-4170
National Stock Number (NSN) 6760-01-621-4170, or NIIN 016214170, (lens,supplementary) was assigned September 6, 2013 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) 04608. [AN AUXILIARY LENS WHICH IS USED IN COMBINATION WITH A REGULAR LENS TO INCREASE OR DECREASE FOCAL LENGTH.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6760016214170 does not contain precious metals.
This NSN is associated to Schedule B 9010100000: apparatus & equipment, automatically developing photographic film/paper in rolls, automatically exposing developing film to roll of photographic paper. The Schedule B End Use is listed as photo, service industry machinery.
This information was last updated on Jul 01, 2025.