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 5999-01-319-4752
NSN 4140-00-019-7760
NSN 6110-01-169-6222
NSN 6110-00-285-1895
NSN 5998-00-785-2827
NSN 5975-01-394-4152
NSN 6620-01-616-3303
NSN 4140-00-469-5355
NSN 6320-01-242-8355
NSN 5985-01-628-9681
NSN 5920-00-549-2203
NSN 6135-00-422-3967