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 5920-01-239-1858
NSN 5895-00-403-1938
NSN 5910-00-832-9206
NSN 5965-01-592-3051
NSN 7035-01-356-4025
NSN 6685-00-758-4178
NSN 5975-01-227-9930
NSN 5945-01-451-0348
NSN 5945-00-170-8632
NSN 5945-00-367-2124
NSN 6105-00-601-6869
NSN 6135-01-413-4747