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 6240-01-469-5719
NSN 5910-01-166-4047
NSN 4140-01-325-9216
NSN 6240-01-461-8193
NSN 2925-00-951-0150
NSN 5945-00-379-4660
NSN 5950-01-601-8627
NSN 5925-01-157-2209
NSN 6620-00-663-8962
NSN 5855-01-558-6216
NSN 5835-00-853-7785
NSN 6110-00-363-3974