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 6240-00-702-1223
NSN 5975-01-562-1676
NSN 6645-01-660-3097
NSN 5925-01-026-9649
NSN 5985-00-019-8534
NSN 6110-01-437-7666
NSN 6150-00-411-7819
NSN 5945-01-150-0236
NSN 6610-01-417-4389
NSN 6150-01-459-9390
NSN 5960-01-150-3944
NSN 6145-00-290-3859