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 5996-00-019-0780
NSN 5855-00-997-6225
NSN 5855-01-314-8335
NSN 6650-01-566-1573
NSN 5945-00-223-0785
NSN 5925-00-539-5324
NSN 5999-01-482-8607
NSN 6610-01-158-6540
NSN 2925-00-102-7701
NSN 5925-01-562-6277
NSN 2925-01-360-3575
NSN 6645-01-460-4228