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 6110-01-448-1554
NSN 6220-01-605-4344
NSN 5935-01-159-2488
NSN 6320-01-244-9268
NSN 5999-00-470-1599
NSN 5996-01-061-6894
NSN 5945-00-872-0571
NSN 6320-00-937-5625
NSN 5930-01-471-8460
NSN 5990-01-170-6081
NSN 7035-00-421-8710
NSN 6110-01-214-0268