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 6110-01-347-0954
NSN 5996-01-545-7932
NSN 5910-00-683-0048
NSN 5975-01-582-0876
NSN 5910-00-244-4209
NSN 5950-00-583-4512
NSN 5835-01-527-2629
NSN 6135-01-655-1759
NSN 5925-01-431-7057
NSN 6610-00-931-3656
NSN 7035-01-353-6861
NSN 5985-01-440-9257