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 5975-01-364-8662
NSN 5975-01-647-0817
NSN 5935-01-146-4363
NSN 6650-00-318-6033
NSN 6610-01-409-1781
NSN 5835-01-512-4834
NSN 7035-01-462-5766
NSN 5935-00-544-0404
NSN 5925-00-466-6934
NSN 6645-00-632-0736
NSN 6320-00-521-9350
NSN 6320-00-857-4073