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 5999-01-386-7179
NSN 6130-01-250-9162
NSN 6610-01-563-8223
NSN 5920-00-658-7219
NSN 5930-01-472-6391
NSN 4140-01-450-3049
NSN 6130-01-457-8021
NSN 5930-01-014-0033
NSN 5905-01-447-3399
NSN 6685-00-815-0305
NSN 5960-01-031-7992
NSN 5945-01-359-4092