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 6610-01-443-9768
NSN 2925-01-277-5882
NSN 6645-01-424-2891
NSN 5925-01-379-0451
NSN 6135-00-170-8819
NSN 5925-01-331-5372
NSN 5835-01-337-5496
NSN 5910-00-344-1923
NSN 5965-01-652-1247
NSN 6105-01-092-8395
NSN 6110-00-032-2596
NSN 6135-01-646-3039