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 6130-01-497-9191
NSN 5905-01-649-7934
NSN 5996-01-492-6330
NSN 5945-01-338-8227
NSN 5935-01-561-5982
NSN 5950-00-007-0703
NSN 4140-00-707-2963
NSN 5925-00-216-4480
NSN 5910-01-631-4963
NSN 5905-01-146-6672
NSN 5999-00-853-8862
NSN 5960-00-247-8442