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 5965-00-445-1843
NSN 2925-00-816-8765
NSN 5925-01-634-0664
NSN 6110-00-075-2426
NSN 6610-01-020-3764
NSN 6685-01-325-5672
NSN 6650-01-576-1704
NSN 6145-00-253-2787
NSN 5910-00-715-1745
NSN 5998-01-412-0652
NSN 5975-01-344-3170
NSN 5935-00-809-9510