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 5935-01-278-3429
NSN 5910-00-508-9742
NSN 5985-01-049-7971
NSN 6620-00-560-4406
NSN 6320-01-519-8767
NSN 5975-00-052-2696
NSN 6150-01-027-9035
NSN 5985-01-383-4525
NSN 5910-00-900-4436
NSN 5965-00-128-1984
NSN 4140-01-021-2010
NSN 5915-01-252-8683