National Item Identification Number
National Stock Number
Federal Supply Class
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
Commercial and Government Entity Code (Supplier Data)
NSN (National Stock Number) 5310-01-177-5730, 5310011775730 NIIN (National Identification Number) 01-177-5730, 011775730
Part Numbers (Reference Numbers)