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 6220-00-287-9939
NSN 6135-00-134-1337
NSN 5920-01-412-1080
NSN 5950-01-102-9963
NSN 5855-00-532-0025
NSN 6645-01-437-9017
NSN 4140-01-050-4470
NSN 5905-01-100-9136
NSN 5855-01-461-8169
NSN 4140-00-408-9989
NSN 6240-00-407-1024
NSN 5950-00-903-4357