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 5905-00-333-3172
NSN 6150-00-753-3950
NSN 4140-00-189-0235
NSN 5999-01-079-5679
NSN 5950-01-091-2794
NSN 5999-01-600-7708
NSN 2925-01-517-8544
NSN 6220-00-635-8818
NSN 6105-01-644-8962
NSN 5960-00-226-6787
NSN 5895-01-368-7163
NSN 5998-01-453-5165