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 5895-01-188-8820
NSN 5910-01-422-1699
NSN 6105-01-586-0341
NSN 6105-00-650-7455
NSN 6685-00-999-1680
NSN 5915-01-088-3056
NSN 6650-01-181-6037
NSN 6150-00-214-2682
NSN 5975-00-197-0207
NSN 6320-00-343-1798
NSN 2925-01-127-0167
NSN 5996-01-417-4246