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 6610-01-445-4304
NSN 6145-01-010-7302
NSN 5920-01-473-7909
NSN 6645-01-086-7668
NSN 6145-01-366-3257
NSN 2925-00-284-1534
NSN 5905-01-521-3839
NSN 5915-01-483-3067
NSN 5998-01-084-4644
NSN 5835-01-132-5894
NSN 6105-01-656-4289
NSN 5990-01-019-6609