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 5905-01-654-6817
NSN 5999-00-988-6652
NSN 6620-01-514-8859
NSN 5985-01-338-3022
NSN 6650-01-490-2381
NSN 5965-01-546-7564
NSN 5945-01-368-7497
NSN 5930-01-548-4591
NSN 4140-01-012-3996
NSN 4140-00-755-4964
NSN 5855-01-304-3064
NSN 5960-01-632-6576