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 5905-00-033-4682
NSN 5975-00-216-4848
NSN 6240-01-058-1777
NSN 6610-01-278-9704
NSN 5930-01-269-5233
NSN 5895-01-376-7804
NSN 6150-01-117-8713
NSN 6610-00-006-5783
NSN 5945-01-441-9370
NSN 5965-00-799-5490
NSN 5965-01-490-6704
NSN 6145-01-449-7397