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 6105-00-021-7462
NSN 5835-01-412-6901
NSN 5895-00-097-7259
NSN 5965-01-003-2641
NSN 5996-01-236-6936
NSN 5930-01-191-1969
NSN 6240-01-076-5231
NSN 5999-01-371-2185
NSN 7035-01-337-1729
NSN 5895-00-070-9784
NSN 2925-01-204-6243
NSN 4140-00-597-5260