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 5910-01-463-1783
NSN 5855-00-973-5717
NSN 5998-01-383-6956
NSN 6220-01-446-6430
NSN 6240-01-447-4003
NSN 5835-01-248-4320
NSN 5975-01-268-5703
NSN 6240-00-139-5367
NSN 5925-01-553-5092
NSN 5855-01-262-8013
NSN 5895-00-957-7029
NSN 6110-00-015-7688