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 4140-00-107-5284
NSN 5996-01-281-3234
NSN 5998-01-196-4057
NSN 5960-01-521-0626
NSN 5960-00-490-6238
NSN 5999-01-559-1836
NSN 6135-00-448-5642
NSN 5920-01-360-6674
NSN 6645-01-127-1793
NSN 5999-00-846-0009
NSN 5998-00-340-9843
NSN 5950-00-597-3661