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 6110-01-013-9313
NSN 5965-01-305-2858
NSN 5935-01-495-8870
NSN 6110-00-935-5351
NSN 5965-00-156-8562
NSN 6105-00-527-7702
NSN 4140-01-551-1125
NSN 5975-00-378-8407
NSN 6145-01-433-2329
NSN 6620-00-383-8740
NSN 5950-01-652-6410
NSN 5985-01-044-1677