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 5905-00-372-5214
NSN 5835-01-537-1228
NSN 5998-00-548-4543
NSN 6645-01-620-0044
NSN 6150-01-021-9788
NSN 5835-00-931-5568
NSN 6110-01-243-7274
NSN 7035-01-315-9754
NSN 5960-00-752-6175
NSN 4140-01-344-5368
NSN 4140-00-248-9441
NSN 6650-01-617-7059