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 6110-01-142-2550
NSN 6135-00-299-6918
NSN 6645-01-036-5027
NSN 6110-01-037-4863
NSN 6135-01-477-2744
NSN 5855-01-034-3845
NSN 6645-01-466-2083
NSN 7035-00-941-4949
NSN 6130-01-263-0696
NSN 5975-01-394-4152
NSN 5930-01-266-7577
NSN 5950-01-522-6099