Federal Supply Group (FSG): 56
FSG Name: Construction and Building Materials
Federal Supply Class (FSC): 5640
FSC Name: Wallboard, Building Paper, and Thermal Insulation Materials
Part number 18-21665-21 is manufactured by Hitco Carbon Composites, 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): 3
The RNCC code identifier of 3 is defined as: Design control reference. the primary number used to identify an item of production or a range of items of production, by the ma
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): 5
The DAC code identifier of 5 is defined as: The reference number is represented by a drawing, but the drawing was not available to the rnaac, who may or may not be the subm
The DAC is
Reference Number Action Activity Code (RNAAC): SE
The RNAAC code identifier of SE is defined as: San antonio air logistics center~~~~~~~~kelly afb, tx 782415000~
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
Hazardous Materials Indicator Code (HMIC): P
The HMIC code identifier of P is defined as: 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 HMIC is