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 6650-01-127-9518
NSN 6110-01-603-6913
NSN 6130-01-433-4357
NSN 5996-01-473-2024
NSN 5855-01-122-9418
NSN 5950-01-126-2197
NSN 5960-00-195-4448
NSN 5925-01-614-5711
NSN 5996-01-243-4072
NSN 6650-00-262-2324
NSN 6650-00-088-4741
NSN 6130-01-461-7714