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 5855-00-483-0020
NSN 5996-00-446-3784
NSN 5996-00-861-7102
NSN 5915-00-170-6775
NSN 5945-01-348-4206
NSN 6135-00-557-8874
NSN 6320-00-831-2227
NSN 2925-01-556-0333
NSN 5895-00-456-0830
NSN 6240-00-538-8907
NSN 5950-00-909-0602
NSN 6610-01-510-8687