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 6320-01-029-4220
NSN 2925-00-103-6822
NSN 6240-00-526-0243
NSN 5935-00-081-1506
NSN 6150-01-139-6759
NSN 6620-01-465-7615
NSN 6645-00-200-2324
NSN 5905-01-119-4259
NSN 5915-01-554-1391
NSN 5950-01-227-1030
NSN 5920-00-479-5254
NSN 6220-01-145-1183