No other part numbers with same form, fit, and function found.
A nut having wings designed for manual turning without driver or wrench with an integral feature incorporated for locking on the threads of a mating member.
NSN 5905-01-424-9348
NSN 5920-01-116-1789
NSN 6145-00-486-3443
NSN 6240-01-144-5898
NSN 5999-01-326-8564
NSN 5855-01-257-5338
NSN 6105-01-153-2302
NSN 6130-01-474-6959
NSN 6645-01-281-7254
NSN 5925-00-550-4946
NSN 5895-01-157-0665
NSN 6135-01-305-5889