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 6220-01-424-6446
NSN 6220-00-726-7971
NSN 5895-00-880-4747
NSN 5855-01-485-7755
NSN 5925-01-335-7098
NSN 6130-01-562-1524
NSN 5975-00-045-6704
NSN 5990-01-581-5103
NSN 5920-00-967-1396
NSN 5855-01-417-3250
NSN 5999-01-410-7802
NSN 5945-01-040-0909