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 6110-00-239-9248
NSN 5855-00-198-3197
NSN 6620-00-296-6762
NSN 5985-01-027-5763
NSN 7035-00-973-9215
NSN 6110-01-323-5273
NSN 5985-00-264-7556
NSN 5895-01-039-3382
NSN 5960-00-946-2760
NSN 6130-01-233-8882
NSN 5930-01-247-3356
NSN 6240-01-516-5589