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 5950-01-212-8679
NSN 6130-01-184-3225
NSN 6150-01-142-3177
NSN 5990-01-553-6859
NSN 7035-00-631-3782
NSN 6105-00-753-7458
NSN 5960-01-582-6167
NSN 5910-00-316-9795
NSN 6110-01-020-6275
NSN 5996-00-872-8053
NSN 5965-01-101-9094
NSN 6645-00-226-2270