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 6220-00-171-8638
NSN 5855-01-516-9915
NSN 6110-00-193-0030
NSN 5985-00-869-4606
NSN 5855-01-548-0500
NSN 5960-01-122-2686
NSN 5925-01-605-3888
NSN 6110-01-624-5943
NSN 5945-00-007-9275
NSN 5905-00-816-2096
NSN 6110-00-794-9739
NSN 6220-01-227-9936