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 6130-00-015-7929
NSN 5990-01-443-2931
NSN 5950-00-766-3897
NSN 2925-01-434-6945
NSN 5835-01-193-6192
NSN 5999-01-028-6145
NSN 5950-00-970-6491
NSN 5835-01-310-8979
NSN 5915-01-586-2765
NSN 6320-00-466-0371
NSN 6620-01-318-8314
NSN 5905-00-659-0617