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 5930-01-611-0136
NSN 6610-01-192-5333
NSN 5990-01-407-6615
NSN 6220-01-527-0492
NSN 6645-01-525-7493
NSN 5985-01-142-2821
NSN 5998-01-525-7333
NSN 5925-01-068-7906
NSN 6130-00-089-8126
NSN 6105-00-216-8866
NSN 5920-00-948-9071
NSN 6145-00-821-4418