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 6130-01-453-1986
NSN 5855-01-622-5992
NSN 5945-01-475-0313
NSN 5835-01-344-2857
NSN 6685-00-935-6961
NSN 6650-01-015-4573
NSN 5930-00-601-7638
NSN 5985-00-111-6261
NSN 6145-01-373-2684
NSN 6685-00-833-8379
NSN 5960-00-789-4474
NSN 5925-01-139-3866