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 6145-00-319-4643
NSN 5975-01-454-7438
NSN 6610-01-272-8625
NSN 5985-01-296-5117
NSN 5855-01-627-7577
NSN 5905-00-175-2453
NSN 4140-01-310-1988
NSN 5985-01-227-3753
NSN 5950-01-590-2805
NSN 6110-01-078-4890
NSN 5998-01-324-0723
NSN 5945-01-426-8747