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 2925-01-063-7876
NSN 4140-01-183-7174
NSN 5910-01-612-4163
NSN 5945-01-318-5991
NSN 5835-01-101-8382
NSN 5835-00-887-6420
NSN 6110-00-761-6256
NSN 5930-01-074-3390
NSN 5999-00-229-8840
NSN 6145-01-037-0235
NSN 5925-01-160-2857
NSN 6135-00-262-6807