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 6645-00-226-2270
NSN 6150-01-132-7828
NSN 5935-01-591-1294
NSN 5950-01-365-5967
NSN 6645-01-411-2283
NSN 5998-01-022-4796
NSN 6110-00-099-6890
NSN 6685-01-492-5831
NSN 5835-01-232-6904
NSN 5935-01-224-2091
NSN 6240-01-485-3116
NSN 5835-00-463-6699