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 5999-00-727-7186
NSN 6685-00-406-8171
NSN 5960-00-051-6159
NSN 6620-01-463-1373
NSN 5895-00-735-2273
NSN 4140-00-547-8918
NSN 6105-00-737-0829
NSN 7035-01-398-3494
NSN 6145-00-995-6824
NSN 5996-01-586-0162
NSN 6145-01-025-1372
NSN 5920-01-464-3863