A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 5925-00-163-0998
NSN 6320-01-538-6737
NSN 5910-01-139-9962
NSN 5905-00-518-5136
NSN 4140-00-479-9326
NSN 5925-00-568-3631
NSN 6620-01-213-8772
NSN 5855-01-554-4673
NSN 6620-00-836-0399
NSN 6145-00-290-3859
NSN 5999-01-596-4697
NSN 6685-01-229-7048