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 5855-01-406-2606
NSN 6610-01-420-3780
NSN 6220-01-313-0094
NSN 6610-00-350-1091
NSN 6240-00-043-1731
NSN 6685-01-517-6274
NSN 5905-01-200-4882
NSN 5910-00-450-5418
NSN 5960-01-156-7469
NSN 5920-01-426-8517
NSN 5945-01-599-4910
NSN 6620-01-225-4996