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 4140-01-157-1353
NSN 6240-00-326-2966
NSN 5930-01-036-0210
NSN 5920-00-996-1260
NSN 5930-01-344-0144
NSN 6220-01-461-2910
NSN 5910-01-392-2297
NSN 6685-01-158-1184
NSN 5935-00-955-2440
NSN 5895-00-773-2926
NSN 5996-00-966-4688
NSN 6685-00-194-9803