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 6645-01-505-1691
NSN 6220-01-116-6843
NSN 5920-01-605-6946
NSN 5996-00-546-9486
NSN 5945-00-991-9003
NSN 5915-01-535-6666
NSN 5905-00-157-9823
NSN 6110-00-915-8677
NSN 6150-00-818-4787
NSN 6150-01-145-8212
NSN 5930-00-926-3103
NSN 2925-00-646-6099