National Stock Number
6605-01-231-9755
National Stock Number (NSN) 6605-01-231-9755, or NIIN 012319755, (inertial navigation unit) was assigned May 7, 1986 in the Federal Logistics Information System (FLIS). NIIN 012319755 was cancelled on August 2, 2000, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6605013578976. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for 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) 53294. [A SELF-CONTAINED LINE REPLACEABLE UNIT THAT PROVIDES ACCELERATION, VELOCITY, AND POSITION DATA FOR LAND VEHICLES, WATERCRAFT OR AIRCRAFT. IT MAY ALSO PROVIDE ALTITUDE INFORMATION FOR AIRCRAFT. IT IS PART OF AN INERTIAL NAVIGATION SYSTEM AND MAY CONTAIN AN INERTIAL REFERENCE UNIT, NAVIGATION.]. This item is specifically designed to be or selected as being nuclear hard (ie. it will continue to perform its designed function in an environment created by a nuclear explosion). This item does not have any other critical features. 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 6605012319755 does not contain precious metals.
This information was last updated on Jul 01, 2025.