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 6645-00-985-5543
NSN 7035-00-020-2227
NSN 5965-00-362-2158
NSN 6240-01-398-6049
NSN 5855-01-428-9456
NSN 5930-01-027-2834
NSN 7035-01-590-1517
NSN 6650-00-152-8738
NSN 5965-01-496-4765
NSN 6130-00-117-6232
NSN 5996-00-433-8371
NSN 6130-01-429-5735