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 6130-01-634-0603
NSN 5950-01-412-1194
NSN 5930-00-842-7251
NSN 4140-01-226-6336
NSN 2925-01-350-8372
NSN 5920-01-146-2112
NSN 2925-01-069-5324
NSN 6110-01-333-6010
NSN 5998-01-492-7960
NSN 5925-01-573-6136
NSN 5915-01-489-0722
NSN 2925-00-445-4054