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 6685-01-142-1969
NSN 5990-00-538-7330
NSN 6610-01-593-4643
NSN 4140-01-130-1456
NSN 7035-01-538-5759
NSN 5950-01-108-2595
NSN 5996-01-601-9310
NSN 6650-01-477-9545
NSN 5975-00-141-4842
NSN 5935-00-740-8759
NSN 6610-00-061-7882
NSN 6610-01-133-2602