A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 5835-01-381-2683
NSN 5999-01-411-1938
NSN 6610-01-514-8898
NSN 5905-01-459-2997
NSN 5835-00-494-8419
NSN 5945-01-167-8498
NSN 5960-01-632-6576
NSN 7035-00-003-7518
NSN 5960-00-642-9977
NSN 5990-00-116-6590
NSN 6620-01-350-5103
NSN 5996-01-518-4674