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 6620-00-912-0255
NSN 6645-01-089-6459
NSN 5965-00-906-1442
NSN 5960-01-624-1170
NSN 5945-01-620-0188
NSN 6685-00-284-2244
NSN 5910-00-581-9843
NSN 5985-01-465-7667
NSN 5915-01-523-1669
NSN 6220-01-323-4236
NSN 6620-01-392-7191
NSN 6620-01-076-1340