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 5998-00-799-6521
NSN 6610-01-542-2276
NSN 6130-01-431-4215
NSN 6620-00-257-2783
NSN 6610-01-542-8825
NSN 6150-00-961-0050
NSN 6685-01-589-0294
NSN 6650-01-542-9495
NSN 5999-00-166-3849
NSN 5935-01-517-8368
NSN 6145-01-010-7302
NSN 5855-01-252-5424