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 5990-00-686-5868
NSN 6145-00-902-1410
NSN 5945-01-562-4652
NSN 6240-01-227-4178
NSN 6220-01-024-9444
NSN 5910-00-999-4560
NSN 5990-01-485-6495
NSN 6150-01-173-0580
NSN 6145-00-350-0167
NSN 5920-01-026-7727
NSN 6620-00-852-8245
NSN 6610-01-043-6229