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 5945-01-533-6153
NSN 6145-01-457-3041
NSN 6150-00-324-4409
NSN 6150-01-434-0241
NSN 5930-01-020-8068
NSN 5930-00-318-5892
NSN 5945-00-498-1861
NSN 6135-01-271-7151
NSN 5925-00-018-6646
NSN 5835-01-303-6563
NSN 4140-01-414-4551
NSN 6620-01-240-3361