A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 5905-01-399-8656
NSN 4140-01-420-6263
NSN 6620-00-253-6329
NSN 6150-01-291-5994
NSN 5998-00-999-4746
NSN 5998-00-018-0805
NSN 6145-00-275-4046
NSN 6685-01-237-9757
NSN 5855-00-237-4088
NSN 5910-01-487-3735
NSN 5920-01-547-2922
NSN 6130-01-423-0270