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 6110-01-354-6175
NSN 5925-01-380-8951
NSN 5960-00-758-4563
NSN 6240-01-152-2662
NSN 5985-01-082-8167
NSN 5990-01-365-6016
NSN 5935-01-484-6537
NSN 6645-00-609-7214
NSN 5950-01-454-9989
NSN 7035-01-441-0942
NSN 5998-00-761-7819
NSN 5998-00-879-1210