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 4140-00-067-4798
NSN 6145-01-391-5518
NSN 5950-01-084-5851
NSN 5965-00-113-9748
NSN 6610-00-250-5344
NSN 5930-01-046-0107
NSN 5920-01-167-5884
NSN 5998-00-284-3804
NSN 5930-00-793-5178
NSN 6685-01-487-4900
NSN 6650-01-063-6138
NSN 5960-01-109-4828