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 6240-01-384-4868
NSN 6150-00-735-3260
NSN 5925-01-422-0431
NSN 5975-01-144-2416
NSN 5855-00-494-9581
NSN 6685-01-479-0421
NSN 2925-01-054-3190
NSN 6685-00-036-5117
NSN 6145-01-457-0156
NSN 6685-00-654-3858
NSN 6645-00-292-0093
NSN 2925-01-386-7392