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 6130-01-406-3725
NSN 5965-01-162-2632
NSN 5920-00-915-1206
NSN 5960-00-452-0452
NSN 5975-01-621-8972
NSN 5925-00-403-6282
NSN 5855-01-634-0259
NSN 5998-00-782-5298
NSN 5920-01-153-2690
NSN 6135-01-052-9634
NSN 6145-01-239-2448
NSN 6130-01-073-2787