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 6220-01-651-0011
NSN 6110-00-721-4042
NSN 6220-00-935-4308
NSN 5960-01-411-5899
NSN 6685-00-043-4467
NSN 5990-01-562-4521
NSN 6110-01-432-4517
NSN 5895-01-644-8204
NSN 6650-00-456-1736
NSN 5855-00-821-7512
NSN 5855-01-147-4785
NSN 5999-01-108-8201