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 6610-01-116-2527
NSN 5999-00-590-6796
NSN 6645-01-267-1868
NSN 6150-01-463-8659
NSN 6240-00-144-4693
NSN 6135-01-282-4326
NSN 5855-01-152-8782
NSN 5910-01-316-2929
NSN 5835-01-178-4154
NSN 5996-01-349-2140
NSN 2925-01-274-8576
NSN 6240-01-388-2261