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 6685-01-437-7778
NSN 6240-00-913-4243
NSN 6130-01-513-6497
NSN 6620-01-428-3930
NSN 5998-00-127-3358
NSN 5965-01-032-9146
NSN 6320-01-304-3639
NSN 6135-01-451-2120
NSN 6645-01-448-2726
NSN 5920-00-894-4556
NSN 5996-01-202-8605
NSN 5998-01-174-3330