National Stock Number
6740-01-516-7878
National Stock Number (NSN) 6740-01-516-7878, or NIIN 015167878, (temperature control unit,photogr) was assigned January 20, 2004 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, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are 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 unique to one weapons system.
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: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 18933. [A CABINET TYPE COOLING AND/OR HEATING UNIT, THERMOSTATICALLY CONTROLLED, DESIGNED TO MAINTAIN PROPER PHOTOGRAPHIC PROCESSING TEMPERATURES OF WATER BATH AND/OR CHEMICAL SOLUTIONS. THE CABINET MAY CONTAIN A WATER TANK INTO WHICH PROCESSING TRAYS OR TANKS MAY BE IMMERSED. FALSE BOTTOM TRAYS THROUGH WHICH WATER IS CIRCULATED MAY ALSO BE INCLUDED.]. 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 6740015167878 does not contain precious metals.
This NSN is associated to Schedule B 9002119000: objective lenses and parts and accessories thereof for cameras or photographic enlargers or reducers, nesoi. The Schedule B End Use is listed as photo, service industry machinery. NAICS classification category 333314: optical instrument and lens manufacturing.
This information was last updated on Aug 01, 2025.