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 6620-00-551-9948
NSN 5855-01-371-6790
NSN 6240-01-053-0666
NSN 6240-01-415-5581
NSN 6130-01-579-3017
NSN 5935-01-124-1905
NSN 6220-01-080-3155
NSN 5990-01-434-7913
NSN 6650-00-197-7563
NSN 5975-01-215-3473
NSN 5999-00-249-7016
NSN 5930-00-186-9096