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 5965-01-005-0341
NSN 6645-01-229-9769
NSN 6645-01-129-8211
NSN 5998-01-357-7920
NSN 2925-01-458-5808
NSN 6150-01-336-1454
NSN 6110-00-967-2071
NSN 5950-01-055-6966
NSN 5975-01-030-0989
NSN 5996-01-400-3558
NSN 6685-00-111-1123
NSN 6620-01-082-7326