MS21050D, MILITARY SPECIFICATION SHEET: NUT, SELF-LOCKING, PLATE, TWO LUG, 100 DEG CSK. LOW HEIGHT, CRES, 125 KSI FTU, 450 DEG AND 800 DEG F (15 MAR 1978) [SUPERSEDING AN361 AND AN362] [SUPERSEDED BY NASM21050]

MS21050D, MILITARY SPECIFICATION SHEET: NUT, SELF-LOCKING, PLATE, TWO LUG, 100 DEG CSK. LOW HEIGHT, CRES, 125 KSI FTU, 450 DEG AND 800 DEG F (15 MAR 1978) [SUPERSEDING AN361 AND AN362] [SUPERSEDED BY NASM21050].