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 6240-01-591-7953
NSN 5905-01-381-5664
NSN 6650-01-417-7036
NSN 6105-01-582-4308
NSN 6610-01-322-4331
NSN 6240-00-724-6867
NSN 7035-01-199-6915
NSN 6645-01-354-7624
NSN 6620-01-246-7133
NSN 4140-01-543-4697
NSN 5965-00-408-5501
NSN 6650-01-331-5243