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 5945-01-366-3123
NSN 5920-00-803-3290
NSN 5895-01-283-0952
NSN 5920-00-170-4247
NSN 6650-01-303-8351
NSN 6610-00-583-1084
NSN 6110-01-123-7285
NSN 5975-01-103-3912
NSN 5930-01-535-5707
NSN 5975-01-170-1282
NSN 6105-01-432-2249
NSN 7035-01-507-2590