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 6240-01-620-7401
NSN 5915-00-747-9679
NSN 5975-01-135-5954
NSN 5930-00-987-0114
NSN 6320-01-039-5891
NSN 5930-01-587-9122
NSN 6620-01-591-1761
NSN 6145-01-289-6199
NSN 5930-01-008-9904
NSN 5835-00-092-1136
NSN 2925-00-595-7525
NSN 6220-01-386-1582