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 6220-00-291-3722
NSN 5915-01-319-6462
NSN 5855-01-089-2248
NSN 2925-00-728-8118
NSN 5930-00-112-4579
NSN 7035-01-260-0804
NSN 5910-01-075-9632
NSN 6620-01-006-4899
NSN 5999-01-260-2759
NSN 6130-01-301-6721
NSN 5915-00-410-8874
NSN 6685-00-386-9003