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 5855-00-014-5008
NSN 6620-00-905-6590
NSN 2925-01-569-5471
NSN 7035-01-357-3726
NSN 5835-01-116-2369
NSN 5855-01-085-5354
NSN 6685-01-367-6620
NSN 5935-01-119-2891
NSN 5915-00-815-3209
NSN 5990-00-247-0975
NSN 5855-01-506-6767
NSN 6240-00-543-9321