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 5945-01-227-4636
NSN 6320-00-925-0558
NSN 6145-01-141-6809
NSN 5990-00-970-2171
NSN 5945-01-334-4557
NSN 7035-01-338-2994
NSN 6620-01-323-6091
NSN 6110-00-570-9932
NSN 5855-01-029-8733
NSN 5960-00-197-6282
NSN 6610-01-085-6947
NSN 7035-01-417-6261