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 5855-01-597-4404
NSN 5965-01-580-5297
NSN 5920-01-210-7648
NSN 5960-00-138-2799
NSN 5905-01-448-9664
NSN 5975-00-369-4999
NSN 5996-00-229-7037
NSN 6610-00-072-0255
NSN 4140-01-580-1224
NSN 5950-00-862-8203
NSN 6130-01-556-2546
NSN 6130-01-411-5526