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 6620-01-246-4314
NSN 5895-01-539-1134
NSN 5965-00-726-3168
NSN 6240-01-423-1335
NSN 6645-00-920-8690
NSN 5975-01-194-3419
NSN 7035-01-088-9029
NSN 6610-01-271-1205
NSN 5920-01-147-4903
NSN 5835-01-323-2581
NSN 5905-01-237-6828
NSN 6645-01-598-3976