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 6105-01-136-7062
NSN 4140-01-443-8919
NSN 6105-00-581-9472
NSN 5965-00-033-5928
NSN 5835-00-269-2232
NSN 5895-01-213-9043
NSN 5915-00-001-5901
NSN 2925-01-426-3410
NSN 5996-00-358-6257
NSN 5975-01-582-8705
NSN 7035-01-087-7727
NSN 5935-01-382-1203