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 6105-01-514-3864
NSN 6150-01-435-6554
NSN 5835-00-198-4936
NSN 6650-01-210-4445
NSN 6620-00-203-9466
NSN 6610-01-435-4387
NSN 5920-01-585-6775
NSN 5965-01-613-9354
NSN 5985-01-396-5444
NSN 5990-01-499-6930
NSN 6610-01-425-3905
NSN 6685-00-169-6505