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 5950-01-256-1867
NSN 6110-01-514-8214
NSN 6610-01-209-2058
NSN 6105-01-360-9624
NSN 5920-01-080-7212
NSN 4140-00-272-0943
NSN 5855-01-134-7106
NSN 4140-01-531-6124
NSN 5950-01-052-3741
NSN 2925-01-381-5307
NSN 5945-01-534-4724
NSN 5960-01-112-0721