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 5950-01-600-8820
NSN 2925-01-072-7101
NSN 5945-01-270-7461
NSN 6145-01-185-3386
NSN 5920-01-497-2352
NSN 6135-00-255-1340
NSN 5998-01-167-0413
NSN 5920-01-320-9357
NSN 6145-01-503-0487
NSN 6150-00-153-9361
NSN 5965-01-299-8690
NSN 4140-01-213-2910