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 6110-01-079-8536
NSN 5999-01-317-2215
NSN 5855-01-112-7725
NSN 5996-00-773-9569
NSN 5920-00-135-4348
NSN 5999-01-268-4267
NSN 6610-01-090-5908
NSN 5935-01-053-4560
NSN 5985-01-414-8565
NSN 5960-00-099-9790
NSN 6620-01-004-7072
NSN 6145-01-233-7827