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 5960-00-466-3523
NSN 6685-01-237-2562
NSN 6110-01-027-1172
NSN 6145-01-140-1538
NSN 5960-01-491-9916
NSN 6110-00-525-3418
NSN 6220-01-449-0601
NSN 6135-01-558-7257
NSN 5895-00-265-6229
NSN 6650-00-920-0332
NSN 6110-00-403-7118
NSN 5895-01-303-7353