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 6105-01-433-2204
NSN 6620-01-231-9731
NSN 6150-01-657-0018
NSN 5905-01-495-1087
NSN 4140-01-187-6922
NSN 5905-01-426-3497
NSN 6135-00-753-2276
NSN 6645-00-315-9254
NSN 5998-00-523-9848
NSN 5945-01-326-9872
NSN 6145-00-553-8196
NSN 5915-00-958-6966