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 6650-00-122-1109
NSN 5950-01-189-0841
NSN 5960-00-233-7537
NSN 6610-00-264-0961
NSN 5990-00-717-2536
NSN 6610-01-304-3226
NSN 4140-01-279-7609
NSN 5930-00-105-1905
NSN 6610-01-444-2050
NSN 5985-00-258-7134
NSN 4140-01-334-9043
NSN 6135-01-226-4071