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 5835-01-040-1960
NSN 6220-00-628-4721
NSN 5915-00-068-9702
NSN 6145-01-254-4013
NSN 5935-01-108-7021
NSN 5910-01-187-8569
NSN 5999-00-156-0991
NSN 6620-01-654-7142
NSN 5999-01-373-8116
NSN 5965-00-173-4440
NSN 5855-01-344-8688
NSN 6650-01-411-3904