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 5960-00-188-1563
NSN 5910-01-443-3016
NSN 5960-01-522-0391
NSN 5999-01-363-0018
NSN 6610-01-589-5146
NSN 5945-00-144-8073
NSN 6620-01-525-8648
NSN 6105-01-605-9341
NSN 6105-00-816-9397
NSN 5960-00-251-6619
NSN 6320-00-456-2092
NSN 5960-01-170-4057