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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5835-01-116-2369
NSN 5990-01-400-3299
NSN 6220-00-144-8043
NSN 6645-01-176-6866
NSN 5835-00-033-0294
NSN 5945-01-598-6451
NSN 5965-01-607-3874
NSN 6130-01-334-9320
NSN 5945-01-202-5111
NSN 7035-01-403-2841
NSN 5895-01-485-9032
NSN 5925-01-333-0876