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 5835-01-553-6772
NSN 5998-01-554-5361
NSN 6145-01-203-2696
NSN 6650-00-216-6365
NSN 5998-00-073-7488
NSN 6145-01-145-4654
NSN 6135-01-079-7852
NSN 5999-00-462-9326
NSN 4140-01-513-4926
NSN 6145-00-000-0090
NSN 7035-01-621-2757
NSN 5905-01-392-6776