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 6685-01-243-4634
NSN 5930-01-398-0039
NSN 5855-00-160-2286
NSN 6240-01-373-1439
NSN 5895-01-565-5729
NSN 5985-01-634-0635
NSN 5975-01-225-2409
NSN 5965-01-312-1630
NSN 6110-00-835-4585
NSN 6650-01-507-8615
NSN 6105-01-495-0623
NSN 5925-01-025-9081