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 5990-01-279-6667
NSN 6620-01-367-2597
NSN 6610-01-178-5435
NSN 5996-00-557-1222
NSN 5915-01-443-8662
NSN 5990-01-432-4984
NSN 5996-00-728-3654
NSN 4140-00-822-2864
NSN 4140-01-372-8722
NSN 5965-00-417-8182
NSN 5925-01-145-5330
NSN 6320-01-195-5583