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 5905-01-325-1966
NSN 5920-00-581-1355
NSN 6220-01-046-3116
NSN 6620-00-324-0930
NSN 6320-01-347-2638
NSN 6650-01-207-2905
NSN 6620-01-389-3324
NSN 6135-01-397-2170
NSN 6685-00-692-8343
NSN 5855-00-951-6483
NSN 6650-01-359-5385
NSN 5895-00-948-8354