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 5965-00-236-0016
NSN 5855-01-107-5925
NSN 6220-01-458-6592
NSN 5965-00-296-9994
NSN 7035-01-394-1324
NSN 5950-01-464-9962
NSN 6110-01-252-3554
NSN 6105-01-227-5159
NSN 6110-01-069-2966
NSN 6685-00-025-9154
NSN 5990-01-128-7599
NSN 5999-00-203-5573