No other part numbers with same form, fit, and function found.
A nut having 6 flat sides and a cone seat bearing surface. Items may have a removable collar. See also nut (1), plain, single ball seat, hexagon.
NSN 6685-00-355-1605
NSN 6130-01-090-1214
NSN 5985-01-355-1104
NSN 5990-01-581-5103
NSN 6685-01-443-5111
NSN 5855-01-380-9950
NSN 5999-00-063-5786
NSN 4140-01-041-8896
NSN 2925-01-423-3003
NSN 6105-00-265-7545
NSN 5905-01-417-6293
NSN 5975-00-222-4109