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 6610-00-280-2982
NSN 6240-01-513-0754
NSN 6610-00-489-9730
NSN 5895-01-584-9130
NSN 5920-00-810-5604
NSN 5855-01-495-1038
NSN 6145-00-738-5601
NSN 4140-00-499-5732
NSN 5990-00-451-7630
NSN 5905-00-845-2160
NSN 5950-01-364-1139
NSN 5835-01-158-6878