National Stock Number
6685-01-289-5716
National Stock Number (NSN) 6685-01-289-5716, or NIIN 012895716, (altimeter,dual pressure,pressuri) was assigned November 27, 1988 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) 03385. [A BAROMETRIC TYPE INSTRUMENT SPECIFICALLY DESIGNED FOR USE IN A PRESSURIZED COMPARTMENT OF AN AIRCRAFT TO PROVIDE AN INDICATION OF PRESSURE WITHIN THE COMPARTMENT, PRESSURE EXISTING OUTSIDE THE COMPARTMENT AND THE DIFFERENTIAL PRESSURE EXISTING BETWEEN THE TWO, IN FEET OF ALTITUDE.]. 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 6685012895716 contains an unknown precious metal.
This NSN is associated to Schedule B 9025801500: barometers, not combined with other instruments, nesoi. The Schedule B End Use is listed as medicinal equipment. NAICS classification category 334519: other measuring and controlling device manufacturing.
This information was last updated on Aug 01, 2025.