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 6240-01-394-5697
NSN 5910-01-237-2449
NSN 5895-01-625-0801
NSN 6610-01-642-1752
NSN 5855-01-625-6106
NSN 6240-00-964-3728
NSN 5895-00-736-8814
NSN 5925-01-586-4342
NSN 5965-00-182-7928
NSN 5999-00-188-4141
NSN 5855-00-405-4532
NSN 7035-01-263-3399