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 5920-01-657-6238
NSN 6645-01-384-7791
NSN 5905-00-197-0583
NSN 5965-01-368-6740
NSN 5960-01-491-2993
NSN 6650-01-462-8963
NSN 5930-00-773-6482
NSN 6645-00-752-2939
NSN 5996-01-195-6509
NSN 5920-01-308-8582
NSN 5965-00-995-2242
NSN 5975-01-167-8598