A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding, intergral prongs or by bonding.
NSN 6240-01-623-2037
NSN 6135-00-152-8729
NSN 6610-01-280-3429
NSN 5935-01-106-8972
NSN 6150-01-097-3341
NSN 5835-01-550-5094
NSN 5998-01-277-4306
NSN 6105-01-074-1180
NSN 5855-00-862-3345
NSN 5950-00-850-5184
NSN 5996-01-280-9922
NSN 6105-01-598-8806