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 6150-01-358-9978
NSN 6105-00-924-1476
NSN 5930-01-549-8283
NSN 5996-01-597-0977
NSN 5960-01-423-4240
NSN 5950-01-222-0898
NSN 5950-00-939-6387
NSN 6645-01-605-1485
NSN 6135-01-322-4655
NSN 5945-01-607-0980
NSN 5930-01-515-9924
NSN 5960-01-552-8601