Federal Supply Group (FSG): 53
FSG Name: Hardware and Abrasives
Federal Supply Class (FSC): 5355
FSC Name: Knobs and Pointers
Part number 21641 is manufactured by Optical Technology Devices Inc.
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): 5
The RNCC code identifier of 5 is defined as: Secondary reference. any additional number, other than a primary number (codes 1, 2, 3, 4), informative reference (code 6) or ve
The RNCC is
Reference Number Variation Code (RNVC): 9
The RNVC code identifier of 9 is defined as: A reference number which was the design control reference for the item of supply concept (original design activity) that is now
The RNVC is
Document Availability Code (DAC): X
The DAC code identifier of X is defined as: Dac not known. found on u.s. nsns that were assigned before 1975. cannot be used for new item assignment, or any maintenance act
The DAC is
Reference Number Action Activity Code (RNAAC): XX
The RNAAC code identifier of XX is defined as:
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): A
The DEMIL_CODE code identifier of A is defined as: Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinatio
The DEMIL_CODE is
Demilitarization Integrity Code (DEMIL_INTG): 1
The DEMIL_INTG code identifier of 1 is defined as: Demil code reviewed by dcmo. recommended demil code adopted by icp, or no demil code change recommended.
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): 8531900002
The SCHEDULE_B code identifier of 8531900002 is defined as: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies
The SCHEDULE_B is