National Stock Number
6740-00-242-3951
National Stock Number (NSN) 6740-00-242-3951, or NIIN 002423951, (printer,contact,photographic) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 6740002557580.
There are 7 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. 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. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 05981. [A DEVICE PROVIDING A LIGHT SOURCE AND A MEANS FOR HOLDING THE NEGATIVE AND THE SENSITIZED MATERIAL IN CLOSE PROXIMITY WHILE THEY ARE EXPOSED TO THE LIGHT SOURCE.]. 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 II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 6740002423951 contains platinum family 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 Aug 01, 2025.