A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.
NSN 2925-01-210-6531
NSN 4140-01-100-0743
NSN 6130-01-274-5852
NSN 5930-01-131-5922
NSN 5905-01-233-8659
NSN 5855-00-494-9581
NSN 2925-01-212-1040
NSN 6645-01-601-1707
NSN 6110-01-179-7024
NSN 5990-01-032-5160
NSN 5930-00-294-9189
NSN 5998-01-352-4646