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 6240-01-271-6230
NSN 5905-00-177-7833
NSN 5960-01-026-3505
NSN 5835-01-067-9271
NSN 5855-01-538-6085
NSN 7035-00-270-5519
NSN 6110-01-058-2476
NSN 5998-01-190-2977
NSN 5960-00-483-6074
NSN 6130-01-267-4073
NSN 2925-00-004-8881
NSN 5999-01-283-8236