An externally threaded fastener the head of which is usually flat with a periphery not concentric to the bolt shank. The head is not designed for wrenching. It may have a drive feature located at the threaded end, which can be used to rotate the screw and eccentric head into a locking position to secure a flanged or groove component.
NSN 5905-00-988-5994
NSN 5996-00-658-0669
NSN 6645-00-389-3370
NSN 5855-00-100-9003
NSN 6135-01-595-9328
NSN 5998-01-514-0979
NSN 5925-00-606-6529
NSN 6685-01-512-8831
NSN 5915-01-462-5900
NSN 5990-00-258-0228
NSN 5985-01-359-1597
NSN 5985-01-352-6234