MS21385E (NOTICE 2), MILITARY SPECIFICATION: KNOB, TACTILE SERIES, ILLUMINATED AND NON-ILLUMINATED (08 APR 2002) [SUPERSEDED BY NASM21385]
MS21385E (NOTICE 2), MILITARY SPECIFICATION: KNOB, TACTILE SERIES, ILLUMINATED AND NON-ILLUMINATED (08 APR 2002) [SUPERSEDED BY NASM21385].