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 6645-01-237-7876
NSN 5990-00-313-8688
NSN 6320-00-391-5906
NSN 6145-01-033-9175
NSN 6105-00-815-2901
NSN 6105-00-849-5458
NSN 5996-01-342-6853
NSN 6220-01-492-6285
NSN 6620-00-990-3385
NSN 6110-01-343-6742
NSN 5930-01-495-1368
NSN 5965-01-421-1244