A nut having 6 flat sides and a cone seat bearing surface. Items may have a removable collar. An integral feature is incorporated for locking on the threads of a mating member. See also nut (1), self-locking, single ball seat, hexagon.
Classification: Nuts of iron or steel
NSN 5945-01-519-2842
NSN 5985-00-757-8135
NSN 7035-01-174-1029
NSN 5925-01-193-0171
NSN 5950-01-634-0677
NSN 6110-01-014-9281
NSN 7035-01-064-8212
NSN 7035-00-173-2281
NSN 5905-01-359-3273
NSN 5960-00-941-6213
NSN 5998-01-025-5761
NSN 5998-00-068-6941