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 6320-00-701-0437
NSN 7035-00-320-5644
NSN 6220-01-431-7915
NSN 5960-00-521-2560
NSN 6645-00-492-6119
NSN 6150-00-988-5390
NSN 5950-00-117-4705
NSN 5835-00-858-9128
NSN 5990-00-655-3065
NSN 6610-00-845-7642
NSN 5945-01-481-5769
NSN 2925-01-353-3928