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 5855-01-410-8979
NSN 6110-01-140-0863
NSN 6320-01-006-6138
NSN 6645-01-088-5244
NSN 6110-01-170-5379
NSN 5835-01-044-2628
NSN 5975-00-081-9873
NSN 5915-00-310-3156
NSN 5960-01-249-4550
NSN 5965-00-253-1302
NSN 4140-01-660-5997
NSN 6130-01-550-7073