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 6145-01-343-2872
NSN 6645-01-284-6533
NSN 5998-01-252-8803
NSN 5996-01-623-6268
NSN 5999-01-634-0576
NSN 5965-01-200-6613
NSN 5855-01-459-9254
NSN 5920-01-389-6013
NSN 5960-00-026-3142
NSN 5950-00-868-1475
NSN 6145-00-985-8348
NSN 6685-01-564-8954