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 5975-00-549-4274
NSN 5975-00-966-6066
NSN 5895-01-398-1057
NSN 5985-00-221-5566
NSN 5930-01-261-6790
NSN 6650-01-472-2244
NSN 6685-00-581-8868
NSN 6130-01-143-5952
NSN 5990-01-455-8035
NSN 6130-00-076-2712
NSN 5895-00-500-7338
NSN 6220-01-068-4066