A nut having wings designed for manual turning without driver or wrench.
Classification: Nuts of iron or steel
NSN 5920-00-043-3982
NSN 6320-01-473-3848
NSN 6645-00-896-9430
NSN 6650-01-122-6734
NSN 5950-00-362-5661
NSN 6650-01-209-6318
NSN 5910-01-421-9817
NSN 6620-00-422-5866
NSN 5985-00-056-9625
NSN 5950-01-454-9989
NSN 6620-00-560-4406
NSN 5975-01-563-9503