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 6240-01-424-0746
NSN 5950-01-194-3650
NSN 5945-01-075-1997
NSN 5945-01-211-4935
NSN 5835-00-659-9547
NSN 6135-01-504-4744
NSN 5990-01-040-1320
NSN 5975-01-654-3150
NSN 6645-01-037-4735
NSN 5895-01-004-9050
NSN 5965-00-280-4182
NSN 6240-00-141-6143