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 5998-00-395-1741
NSN 5945-01-556-0768
NSN 6150-01-535-6483
NSN 5998-01-605-1342
NSN 5920-00-497-1916
NSN 6620-01-359-3920
NSN 5855-00-165-3093
NSN 5975-00-501-8058
NSN 6105-01-642-5645
NSN 5985-00-530-3899
NSN 6610-00-224-8833
NSN 6105-01-485-0842