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 6145-00-596-8447
NSN 6645-01-592-2557
NSN 5930-01-556-6394
NSN 5920-00-736-7882
NSN 5855-00-471-6002
NSN 4140-00-303-3133
NSN 5915-00-203-2859
NSN 5998-00-088-2038
NSN 5945-01-621-3979
NSN 6620-01-290-8209
NSN 5975-01-068-4125
NSN 5965-01-358-6859