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 5905-01-048-4260
NSN 6650-01-258-5871
NSN 6320-01-185-3857
NSN 6110-01-540-0817
NSN 5960-00-847-1581
NSN 5998-00-471-4513
NSN 7035-00-055-9778
NSN 5895-01-401-5388
NSN 6220-01-202-7954
NSN 5985-00-019-1766
NSN 6105-00-432-0771
NSN 2925-01-537-7625