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 6620-01-290-2973
NSN 5920-00-594-3124
NSN 5960-01-234-9107
NSN 6105-00-007-5599
NSN 6320-01-275-3972
NSN 6135-00-500-2082
NSN 5920-01-039-6118
NSN 5965-00-468-3071
NSN 6145-00-278-0697
NSN 5950-01-244-5582
NSN 5910-00-105-7164
NSN 6645-01-544-8874