National Stock Number
6740-00-174-5469
National Stock Number (NSN) 6740-00-174-5469, or NIIN 001745469, (safelight,darkroom,photographic) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN replaces 2 stock numbers: 6740002904150, 6740006127750.
There are no manufacturer part numbers associated to this NSN.
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 Jul 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 06139. [A DEVICE DESIGNED FOR PHOTOGRAPHIC DARKROOM ILLUMINATION OF SUCH INTENSITY AND COLOR RANGE THAT SENSITIVE MATERIALS ARE NOT AFFECTED DURING NORMAL PERIODS OF DEVELOPMENT. IT IS COMPRISED OF A LIGHT TIGHT HOUSING OR HOOD, AND USUALLY A LAMPHOLDER, AND MAY INCLUDE ONE OR MORE LAMPS AND FILTERS.]. 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 6740001745469 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.