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 5965-00-161-4578
NSN 5999-01-364-5335
NSN 6620-01-179-2657
NSN 6135-01-193-3892
NSN 6145-01-621-8846
NSN 6240-00-870-7778
NSN 5925-01-373-0420
NSN 5930-00-273-0778
NSN 5975-01-581-0494
NSN 5996-01-190-9982
NSN 5975-01-556-6572
NSN 6130-01-287-6028