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 4140-00-816-8820
NSN 5895-01-551-0622
NSN 6145-00-498-7048
NSN 6610-01-486-7954
NSN 5965-01-510-9771
NSN 5985-00-897-6357
NSN 6145-01-032-3022
NSN 5950-00-539-9877
NSN 5895-01-267-5912
NSN 5935-01-196-6014
NSN 2925-00-868-8461
NSN 5960-01-237-8995