National Stock Number
6685-00-543-1415
National Stock Number (NSN) 6685-00-543-1415, or NIIN 005431415, (thermometer,self-indicating,bimetallic) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 005431415 was cancelled on July 18, 2001, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6685007825244. This NSN does not replace any other NSNs.
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.
This NSN is assigned to Item Name Code (INC) 07329. [A THERMOMETER WHICH HAS A BIMETALLIC SUBSTANCE, WHOSE MEASURABLE PHYSICAL PROPERTIES, OR ONE OF THEM, CHANGE WITH VARIATION IN TEMPERATURE AND SELF-INDICATE THE TEMPERATURE TO A DIVISION OR NUMBER ON A GRADUATED SCALE(S).]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). 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 6685005431415 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.