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 2925-00-504-2363
NSN 5975-00-056-8600
NSN 5965-01-358-1279
NSN 5965-00-263-1226
NSN 6610-00-816-3621
NSN 4140-01-026-1381
NSN 6110-01-460-2753
NSN 7035-01-418-5499
NSN 6650-00-356-8405
NSN 5975-01-106-2941
NSN 6685-01-270-3835
NSN 5965-00-539-7778