MIL MIL-T-7928/1D

TERMINAL, LUG & SPLICES, CONDUCTOR, CRIMP STYLE, COPPER TERMINAL, LUG, CRIMP STYLE, COPPER, INSULATED, RING TONGUE, FOR THIN WALL WIRE, TYPE II CLASS 1 FOR 105 DEG C TOTAL CONDUCTOR TEMPERATURE (SUPERSEDING MIL-T-7928/1C) (S/S BY SAE-AS7928/1A)
standard by Military Specifications and Standards, 06/08/1981