Hardness rating basket, rockwell a62-68
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding, intergral prongs or by bonding.
Classification: Nuts of iron or steel
NSN 5945-01-511-0435
NSN 6220-01-578-7497
NSN 5950-01-587-9103
NSN 6110-00-472-4770
NSN 5855-01-332-3011
NSN 6130-00-828-1797
NSN 7035-01-435-7962
NSN 7035-01-125-7357
NSN 5930-00-204-8100
NSN 6145-00-539-9799
NSN 5905-01-504-3758
NSN 6685-01-322-5297