National Stock Number
6605-01-691-6754
National Stock Number (NSN) 6605-01-691-6754, or NIIN 016916754, (inertial reference unit,navigati) was assigned October 22, 2020 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A625PY851. The total value of the awarded contracts has been US$ 24,890.00.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 52472. [AN ELECTROMECHANICAL AND/OR ELECTRONIC DEVICE, CONSISTING OF SENSORS, ACCELEROMETERS, GYROSCOPES FOR THE PITCH, ROLL AND YAW AXIS, AND A PROCESSOR, TO PROVIDE VELOCITY AND ANGULAR POSITION DATA. MAY BE A COMPONENT OF AN INERTIAL NAVIGATION UNIT.]. 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 6605016916754 does not contain precious metals.
This NSN is associated to Schedule B 9014900000: parts & accessories for direction finding compasses and other navigational instruments and appliances. The Schedule B End Use is listed as marine engines, parts. NAICS classification category 334511: search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing.
This information was last updated on Aug 01, 2025.