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 6320-01-648-5538
NSN 5930-01-605-3767
NSN 5835-01-279-9508
NSN 5990-01-645-2592
NSN 5945-00-526-0310
NSN 5960-00-182-7375
NSN 5990-01-502-8209
NSN 6645-01-567-8282
NSN 5920-01-034-8031
NSN 5855-01-190-7049
NSN 5998-00-678-6435
NSN 6645-01-588-4799