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 6240-00-107-1518
NSN 5999-01-124-2511
NSN 2925-01-500-0730
NSN 6240-00-326-2966
NSN 5965-00-007-7863
NSN 5855-01-485-4327
NSN 5915-01-061-7981
NSN 5935-01-557-0128
NSN 5915-01-394-0942
NSN 6110-00-834-0595
NSN 2925-00-588-5592
NSN 6620-01-378-1366