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 5915-00-466-2840
NSN 6610-01-633-8931
NSN 6110-00-965-5447
NSN 5910-01-515-8804
NSN 6620-01-369-5876
NSN 5910-01-023-9086
NSN 5975-00-879-8756
NSN 6645-00-171-9251
NSN 5990-01-643-2002
NSN 6110-01-386-6320
NSN 4140-01-132-0093
NSN 5935-01-216-4401