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 5835-00-431-4451
NSN 5990-00-238-3333
NSN 6130-00-170-4844
NSN 5895-01-473-9481
NSN 6645-01-083-4759
NSN 6650-01-207-0829
NSN 5855-00-167-7893
NSN 6145-01-088-6214
NSN 6620-01-406-6840
NSN 5965-00-161-0795
NSN 6145-01-296-9856
NSN 2925-00-497-7808