National Stock Number
6605-01-608-5551
National Stock Number (NSN) 6605-01-608-5551, or NIIN 016085551, (inclinometer,electronic) was assigned July 2, 2012 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers 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 assigned to Item Name Code (INC) 52992. [AN INCLINOMETER CONSISTING OF A PENDULAR SYSTEM AND AN OPTICAL POSITION SENSOR. WHEN THE PENDULAR SYSTEM IS INCLINED, IT'S POSITION IS DETECTED AND CONVERTS IN AN ELECTRIC CURRENT WHICH ACTUATES A GALVANOMETER. THE ELECTRIC CURRENT, WHICH IS PROPORTIONAL TO THE DETECTED GRAVITY COMPONENT, IS MEASURED ON A RESISTANCE TERMINAL. THE CALIBRATED VOLTAGE OBTAINED IS CONVERTED IN AN ANGLE VALUE ON A DIGITAL DISPLAY.]. 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 6605016085551 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.