Federal Supply Group (FSG): 59
FSG Name: Electrical and Electronic Equipment Components
Federal Supply Class (FSC): 5955
FSC Name: Oscillators and Piezoelectric Crystals
Part number CR18U is manufactured by Military Specifications.
This part's location of final manufacture is the United States of America, which has a NATO country code designation of 00.
Reference Number Category Code (RNCC): E
The RNCC code identifier of E is defined as: Replaced reference number. a manufacturer's part number, government specification/standard or other design control reference nu
The RNCC is
Reference Number Variation Code (RNVC): 8
The RNVC code identifier of 8 is defined as: A non-item-identifying reference number that is added to a replacement nsn as a result of a cancel-use action on a nsn recorded
The RNVC is
Document Availability Code (DAC): E
The DAC code identifier of E is defined as: The reference number is represented by engineering data other than an engineering drawing. the data is available for unlimited u
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
Precious Metals Indicator Code (PMIC): U
The PMIC code identifier of U is defined as: Precious metal content is unknown
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
Demilitarization Integrity Code (DEMIL_INTG): 3
The DEMIL_INTG code identifier of 3 is defined as: Critical fsc/fsg mli or sensitive ccli. requires mutilation worldwide.
The DEMIL_INTG 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): 8541900000
The SCHEDULE_B code identifier of 8541900000 is defined as: Diode, transistor & similar semiconductor device parts
The SCHEDULE_B is