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 6685-01-164-6558
NSN 5965-01-398-9579
NSN 5930-00-763-1744
NSN 5925-01-241-0572
NSN 5960-01-503-7582
NSN 6685-01-659-7929
NSN 5855-01-634-0259
NSN 5960-01-480-0994
NSN 6685-01-327-4783
NSN 6650-01-535-1120
NSN 5998-01-630-3034
NSN 2925-01-264-1699