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 5855-01-359-8592
NSN 4140-01-579-9513
NSN 7035-00-205-1932
NSN 5835-01-416-6455
NSN 6620-01-227-9640
NSN 5945-01-259-4735
NSN 6610-00-156-5699
NSN 5985-00-518-3872
NSN 6685-01-116-3422
NSN 5998-01-457-2954
NSN 6620-01-152-0936
NSN 6620-00-562-6337