National Stock Number
1420-01-163-8424
National Stock Number (NSN) 1420-01-163-8424, or NIIN 011638424, (inertial measurement device,guid) was assigned October 8, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 5 manufacturer part numbers associated with this NSN. 3 of those 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.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2014, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 53665. [AN ELECTROMECHANICAL AND/OR ELECTRONIC, SELF-CONTAINED, AUTOMATICALLY CONTROLLING DEVICE. IT IS DESIGNED TO BE MOUNTED ON THE BODY OR CONTAINED WITHIN THE GUIDANCE SECTION OF AN AIR LAUNCHED MISSILE. ITS FUNTION IS TO MEASURE LINEAR ACCELERATION, ANGULAR RATE, DELTA-VELOCITY AND DELTA-ALTITUDE. IT CONTAINS SENSORS, ACCELEROMETERS, GYROSCOPES AND THE LIKE. EXCLUDES INERTIAL NAVICATION SYSTEM.]. This item is specifically designed to be or selected as being nuclear hard. In addition, this item has other critical features such as tolerance, fit restrictions or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1420011638424 does not contain precious metals.
This NSN is associated to Schedule B 9306900060: parts for guided missiles. The Schedule B End Use is listed as tanks, artillery, missiles, rockets, guns and ammunition. NAICS classification category 332992: small arms ammunition manufacturing.
This information was last updated on Aug 01, 2025.