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 6620-01-540-3440
NSN 5950-00-419-1907
NSN 5835-01-357-1247
NSN 5895-01-152-6033
NSN 6240-01-078-3687
NSN 7035-01-350-0824
NSN 6130-01-556-1506
NSN 5990-01-411-5930
NSN 5910-01-389-8280
NSN 6610-00-273-9019
NSN 5996-01-538-2841
NSN 5945-00-887-6006