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 5945-00-229-0243
NSN 5996-00-373-9001
NSN 6135-01-141-4916
NSN 6130-01-441-2618
NSN 5950-01-323-7170
NSN 5935-01-512-8747
NSN 4140-01-485-9263
NSN 6150-01-427-3764
NSN 6620-00-280-2874
NSN 6645-01-442-2386
NSN 4140-00-932-6074
NSN 6150-01-243-3884