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 6150-01-443-2647
NSN 6685-00-475-9589
NSN 5950-00-246-1251
NSN 6620-01-364-0195
NSN 5990-01-282-4617
NSN 6685-01-504-1292
NSN 6685-01-431-6820
NSN 6220-01-213-6154
NSN 5930-01-376-2271
NSN 5915-01-318-8110
NSN 6220-01-634-0660
NSN 5930-00-193-7349