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 5996-00-126-3153
NSN 5925-01-162-4598
NSN 6220-01-381-1074
NSN 5990-01-434-7913
NSN 6145-00-683-5353
NSN 5855-00-586-6255
NSN 5855-01-033-1375
NSN 5999-00-177-3383
NSN 4140-01-013-5797
NSN 6110-01-139-4646
NSN 5950-00-180-9943
NSN 5996-00-287-6366