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 6105-00-855-5164
NSN 5999-01-265-0182
NSN 5960-01-105-3845
NSN 2925-01-125-4800
NSN 6110-01-158-8008
NSN 6130-00-170-4844
NSN 4140-01-010-0615
NSN 5996-01-519-1293
NSN 5895-01-331-2458
NSN 5999-01-441-0811
NSN 6620-01-320-7656
NSN 6685-01-487-5229