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 2925-01-607-4340
NSN 5975-00-265-7774
NSN 5835-01-059-1550
NSN 2925-01-087-4184
NSN 6685-00-168-0847
NSN 6645-01-383-7362
NSN 5985-01-422-4719
NSN 6650-01-532-4213
NSN 5950-00-008-2677
NSN 7035-01-211-5636
NSN 7035-01-184-8905
NSN 5950-01-291-7713