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 5996-01-317-2948
NSN 5925-01-244-4011
NSN 5950-01-010-1197
NSN 6320-01-340-4112
NSN 5965-01-099-2989
NSN 5930-00-636-8888
NSN 5985-01-529-7280
NSN 5950-01-655-6907
NSN 4140-00-003-6097
NSN 5990-00-467-7431
NSN 5855-00-149-0766
NSN 6240-01-226-4858