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 6685-01-361-6969
NSN 6150-01-091-1485
NSN 5950-00-470-5076
NSN 6620-00-278-7313
NSN 5910-01-215-1901
NSN 6150-01-160-7536
NSN 5935-01-228-4514
NSN 6650-01-562-0096
NSN 6145-01-519-2087
NSN 5855-00-879-5849
NSN 6645-00-368-8636
NSN 6620-01-540-4298