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 6220-01-411-2716
NSN 5925-01-263-3846
NSN 5905-01-461-0886
NSN 6240-01-620-0965
NSN 6620-01-535-1230
NSN 5910-00-815-8547
NSN 5965-01-281-0458
NSN 7035-00-360-2008
NSN 4140-01-189-0217
NSN 5935-01-014-1760
NSN 5985-01-200-7497
NSN 6150-01-194-6518