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 5905-01-429-5888
NSN 5930-01-435-6542
NSN 5855-01-455-1491
NSN 7035-01-298-5154
NSN 5935-01-482-6955
NSN 6240-01-361-8344
NSN 6645-01-408-4576
NSN 5920-00-465-0594
NSN 5950-00-235-3786
NSN 5855-01-650-9163
NSN 6645-01-237-2568
NSN 5920-01-330-8789