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 5855-00-610-4052
NSN 5960-00-523-9767
NSN 6620-00-891-8584
NSN 5950-01-394-5352
NSN 5895-01-127-1236
NSN 5985-01-187-5815
NSN 5945-00-044-1386
NSN 6685-01-581-7759
NSN 5998-01-518-6921
NSN 6105-00-811-5715
NSN 6145-00-444-9679
NSN 5945-00-017-2645