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 5905-01-451-1132
NSN 5835-00-446-2944
NSN 6240-01-069-4711
NSN 5960-01-477-7632
NSN 5975-01-521-4376
NSN 5998-00-974-6016
NSN 7035-01-633-9537
NSN 6620-01-611-5908
NSN 5905-00-108-4958
NSN 5965-01-565-6976
NSN 5905-00-700-7403
NSN 5915-01-282-3089