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 5925-01-559-2836
NSN 6620-01-633-8443
NSN 5920-01-218-9342
NSN 2925-01-297-2315
NSN 6620-00-684-2812
NSN 5905-01-300-0419
NSN 5905-01-131-8079
NSN 6645-00-790-0944
NSN 5998-01-034-0276
NSN 5895-01-624-0000
NSN 5930-01-417-7307
NSN 5925-00-999-9320