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 6130-01-419-4283
NSN 6130-00-162-6705
NSN 6130-01-174-7356
NSN 5930-01-381-1335
NSN 6320-01-399-6177
NSN 4140-00-219-3146
NSN 5855-01-371-6790
NSN 6110-01-476-1838
NSN 6110-01-379-8526
NSN 5910-01-633-9963
NSN 5975-01-467-3005
NSN 5998-01-581-2929