No other part numbers with same form, fit, and function found.
A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 6685-01-415-3888
NSN 5990-01-364-8405
NSN 6130-01-473-1805
NSN 5905-00-248-6461
NSN 5999-01-514-7439
NSN 5925-01-221-1669
NSN 5910-01-161-8118
NSN 5910-01-526-0007
NSN 6320-00-845-3261
NSN 6610-00-607-8292
NSN 4140-00-653-5245
NSN 5855-01-205-7030