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 6240-00-536-1867
NSN 4140-00-005-4574
NSN 5855-01-230-4665
NSN 6240-01-064-6472
NSN 5999-01-049-0776
NSN 5950-01-457-9468
NSN 5925-00-726-0122
NSN 6135-00-548-2765
NSN 4140-00-771-0584
NSN 6685-01-446-6164
NSN 5930-01-250-6901
NSN 6145-01-281-5180