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 6145-01-167-8366
NSN 5975-00-056-8600
NSN 5998-00-332-4223
NSN 6610-01-316-3547
NSN 6610-01-024-5360
NSN 5950-00-060-4231
NSN 5925-00-320-7673
NSN 5960-01-294-2397
NSN 6105-00-833-8045
NSN 6320-01-547-2743
NSN 5835-01-352-6725
NSN 6320-00-098-2858