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 5915-01-157-9799
NSN 5920-01-050-7474
NSN 5998-01-432-8538
NSN 5960-01-487-6436
NSN 5920-01-254-5152
NSN 2925-01-161-7440
NSN 2925-01-435-9057
NSN 6135-01-382-9278
NSN 4140-01-395-3912
NSN 6220-00-943-5129
NSN 6610-01-487-8879
NSN 6620-01-258-8980