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 6320-00-925-0558
NSN 5999-00-118-2687
NSN 5965-01-026-8624
NSN 4140-01-288-4867
NSN 6220-01-393-2335
NSN 5996-01-184-2462
NSN 5905-01-126-4696
NSN 2925-01-467-7672
NSN 5895-00-303-8061
NSN 5999-01-369-8184
NSN 5835-01-342-7975
NSN 5930-00-150-8635