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 6150-01-054-4924
NSN 5998-01-521-3456
NSN 5855-01-225-5855
NSN 6650-00-775-6560
NSN 6320-00-403-6003
NSN 5910-00-807-4577
NSN 5996-01-508-4599
NSN 6135-01-336-3115
NSN 5960-00-533-1125
NSN 5835-00-789-1454
NSN 5920-01-495-6091
NSN 6130-01-479-1677