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 6145-01-230-0058
NSN 5835-00-655-1000
NSN 5945-01-449-9156
NSN 6240-01-374-1904
NSN 5975-01-422-0784
NSN 6645-00-443-8011
NSN 5935-00-419-3841
NSN 5925-01-424-8343
NSN 6610-01-475-1921
NSN 5910-01-207-8904
NSN 6105-00-912-8958
NSN 5905-00-137-8876