MIL-T-21595D, MILITARY SPECIFICATION: TAPES, PRESSURE-SENSITIVE ADHESIVE, MASKING, NON-STAINING, FOR AIRCRAFT PAINTING APPLICATIONS (31 MAR 1982) [S/S BY SAE-AMS-T-21595]., This specification covers adhesive tape designed or masking and color separation application andpressure sensitiveon application duringaircraft painting operations. It is designed for use with all common finishes but is especially designed for use with polyurethane coating systems conforming to MIL-C-83286.