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 4140-01-392-2107
NSN 6110-01-221-4593
NSN 6220-01-319-1166
NSN 5915-00-938-5309
NSN 5835-01-424-0054
NSN 5950-01-087-9569
NSN 5990-00-925-6614
NSN 6610-01-039-5020
NSN 5910-01-167-8473
NSN 5985-00-133-5802
NSN 6620-00-079-0311
NSN 5910-01-124-0096