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 6130-01-542-2620
NSN 5925-01-579-3744
NSN 6240-01-273-0193
NSN 5935-00-546-8370
NSN 5935-01-147-3352
NSN 7035-01-266-3490
NSN 6135-00-856-1343
NSN 5950-01-090-0789
NSN 7035-01-034-6183
NSN 5945-00-538-4130
NSN 7035-01-462-1957
NSN 5945-00-005-4231