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 5960-01-426-4242
NSN 2925-01-109-7177
NSN 5910-00-116-1116
NSN 5950-00-124-0033
NSN 6610-00-243-0553
NSN 6135-00-998-5884
NSN 5950-00-996-7564
NSN 5920-01-412-6874
NSN 5925-00-337-8138
NSN 5835-01-604-6337
NSN 6130-01-219-9941
NSN 5925-00-081-9135