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 5990-01-432-0523
NSN 6145-01-062-6917
NSN 5996-00-467-4196
NSN 6220-01-586-6322
NSN 6240-01-509-1905
NSN 5965-01-516-6854
NSN 5895-01-441-1338
NSN 6145-01-186-1334
NSN 6135-01-231-4809
NSN 2925-00-143-5859
NSN 6220-01-004-3365
NSN 5950-01-485-3124