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 6220-01-444-1692
NSN 5920-00-991-2262
NSN 5990-01-434-7913
NSN 6130-00-730-0795
NSN 6620-00-803-2423
NSN 6105-01-336-4033
NSN 5835-00-034-4976
NSN 5855-01-145-8973
NSN 6320-00-004-9158
NSN 6650-00-221-7119
NSN 6110-00-126-4875
NSN 6105-01-604-8621