A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe" feature in critical applications. Excludes nut (1), self-locking, slotted, hexagon.
Classification: Nuts of iron or steel
NSN 5905-00-280-7771
NSN 6645-01-316-7456
NSN 5855-01-096-9294
NSN 5935-00-846-4809
NSN 6135-00-542-6728
NSN 5835-00-378-1429
NSN 5990-00-292-5017
NSN 6320-00-405-2348
NSN 5930-01-124-5453
NSN 6130-01-312-9469
NSN 5990-01-249-2060
NSN 5915-01-192-3141