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 5975-00-274-5720
NSN 5998-01-576-9946
NSN 5975-01-169-9405
NSN 6145-01-359-4148
NSN 6135-00-613-1068
NSN 4140-01-012-4606
NSN 5925-00-004-6308
NSN 5975-01-322-4886
NSN 5925-00-111-1969
NSN 6645-01-215-0617
NSN 5930-01-506-5883
NSN 5998-00-186-0946