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 2925-00-441-7547
NSN 5915-01-531-1685
NSN 5895-00-255-2404
NSN 6220-01-036-1626
NSN 6105-01-114-2438
NSN 6240-01-633-3246
NSN 6145-01-255-9565
NSN 5990-01-473-4314
NSN 5965-01-386-2988
NSN 5905-00-725-4539
NSN 6650-01-399-8552
NSN 5999-01-045-0703