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 5960-00-233-4250
NSN 6650-01-115-7981
NSN 4140-01-378-6710
NSN 6105-01-259-6879
NSN 6150-00-331-6351
NSN 5998-00-290-1856
NSN 5950-00-529-0599
NSN 6105-01-364-7483
NSN 5945-01-037-7721
NSN 5910-01-648-3588
NSN 2925-01-542-5671
NSN 5945-01-595-6285