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 5998-00-161-0636
NSN 5950-00-142-9078
NSN 5925-01-424-8343
NSN 6145-01-510-9570
NSN 5835-01-013-9321
NSN 5960-01-424-0590
NSN 5965-01-602-8072
NSN 5999-01-228-2244
NSN 5960-01-575-7818
NSN 5910-00-993-2754
NSN 5996-01-011-7470
NSN 5985-01-463-5144