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 6220-01-392-6667
NSN 5990-00-964-6422
NSN 6240-01-541-6009
NSN 5925-01-497-4490
NSN 5960-00-830-5483
NSN 2925-00-758-5728
NSN 6145-01-141-7250
NSN 6320-01-018-7073
NSN 5920-01-121-9636
NSN 6610-01-100-3662
NSN 6240-01-609-3662
NSN 5975-00-246-4906