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 4140-01-089-9088
NSN 6620-00-079-0311
NSN 5905-01-043-7317
NSN 6110-01-250-1938
NSN 6145-00-459-4899
NSN 5920-00-905-1831
NSN 6150-01-632-1998
NSN 6620-00-992-5876
NSN 5910-00-699-6391
NSN 5935-01-522-1289
NSN 5920-01-387-9972
NSN 6135-00-309-0074