Federal Supply Group (FSG): 16
FSG Name: Aerospace Craft Components and Accessories
Federal Supply Class (FSC): 1660
FSC Name: Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Part number 18-56721-1 is manufactured by Northrop Grumman Technical Services,.
This part's location of final manufacture is the United States of America, which has a NATO country code designation of 01.
Reference Number Category Code (RNCC): C
The RNCC code identifier of C is defined as: Advisory reference. a number assigned to an item of production or supply not included in the item-of-supply concept to which the
The RNCC is
Reference Number Variation Code (RNVC): 1
The RNVC code identifier of 1 is defined as: A design control reference or other reference number that does not identify an item of production without the use of additional
The RNVC is
Document Availability Code (DAC): 2
The DAC code identifier of 2 is defined as: The reference number is represented by a drawing and the drawing was available to the rnaac, who may or may not be the submittin
The DAC is
Reference Number Action Activity Code (RNAAC): ZZ
The RNAAC code identifier of ZZ is defined as: Usa~~~~~~~~battle creek, ~united states
The RNAAC is
Service/Agency Designator Code (SADC): 9X
The SADC code identifier of 9X is defined as: Girder
The SADC is
Precious Metals Indicator Code (PMIC): A
The PMIC code identifier of A is defined as: Item does not contain precious metal.
The PMIC is
Demilitarization Code (DEMIL_CODE): B
The DEMIL_CODE code identifier of B is defined as: Usml items - mutilation to the point of scrap required worldwide. (note 7).
The DEMIL_CODE is
Hazardous Materials Indicator Code (HMIC): N
The HMIC code identifier of N is defined as: There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
The HMIC is
Schedule B (SCHEDULE_B): 8803300060
The SCHEDULE_B code identifier of 8803300060 is defined as: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts the
The SCHEDULE_B is