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 5905-01-132-1401
NSN 5985-01-543-5811
NSN 4140-01-129-8885
NSN 5935-01-141-7694
NSN 5935-01-649-1601
NSN 5996-00-773-9569
NSN 6320-01-082-2970
NSN 5999-00-282-3150
NSN 6610-01-160-3770
NSN 5895-00-079-0635
NSN 5905-01-493-3429
NSN 6145-00-095-2492