A nut having an externally splined sleeve which holds it in position when forced into a hole of slightly smaller diameter.
Classification: Nuts of iron or steel
NSN 5975-01-178-0571
NSN 6145-01-079-2584
NSN 5965-01-013-0290
NSN 5985-01-279-9764
NSN 6110-01-381-9287
NSN 6220-01-149-0144
NSN 5975-00-938-8835
NSN 2925-00-730-3115
NSN 5910-00-864-5465
NSN 5915-01-450-8716
NSN 6150-01-164-2603
NSN 5915-00-514-2098