No other part numbers with same form, fit, and function found.
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
NSN 6320-01-441-2438
NSN 5945-01-437-8541
NSN 6105-01-420-6833
NSN 5925-01-097-6617
NSN 5930-00-038-7775
NSN 5990-01-644-3095
NSN 5920-01-474-6192
NSN 5895-01-265-8147
NSN 6240-01-266-1652
NSN 6150-01-658-8153
NSN 6685-01-263-8454
NSN 2925-01-250-2731