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 6110-01-399-1903
NSN 6240-00-270-6824
NSN 6105-01-496-8809
NSN 6130-00-315-1181
NSN 2925-01-300-2897
NSN 6105-00-899-1971
NSN 6135-00-078-9931
NSN 5960-00-752-5384
NSN 4140-01-551-2798
NSN 5950-01-629-2863
NSN 6145-01-206-1608
NSN 5960-01-256-4719