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 6135-00-973-5632
NSN 5945-01-528-8018
NSN 5945-00-190-5807
NSN 6645-01-056-3417
NSN 5935-01-306-7006
NSN 6645-01-399-8127
NSN 6110-01-167-8906
NSN 5835-01-009-8011
NSN 6135-00-982-1882
NSN 6610-01-376-9199
NSN 6685-00-004-5285
NSN 5895-00-827-7420