A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.
NSN 5965-00-903-6298
NSN 5975-01-413-7475
NSN 6240-00-691-1397
NSN 6650-00-859-1859
NSN 4140-01-477-2771
NSN 5935-01-313-8404
NSN 5950-01-480-5377
NSN 6135-01-574-2040
NSN 4140-01-528-2531
NSN 6220-00-970-3797
NSN 6110-01-128-8583
NSN 6130-00-196-0618