4 lead thread
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6685-01-036-9648
NSN 6610-01-119-0662
NSN 5925-01-649-1057
NSN 6150-01-339-6937
NSN 5835-01-632-6627
NSN 5999-00-078-7014
NSN 5930-00-988-9068
NSN 2925-01-226-6126
NSN 5920-01-163-3973
NSN 5996-01-515-2339
NSN 5855-00-631-4565
NSN 6110-01-435-6610