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 6620-00-269-5168
NSN 6130-00-104-5573
NSN 5930-01-228-0266
NSN 5910-01-565-9259
NSN 6650-00-879-5834
NSN 5935-00-429-1032
NSN 5998-01-620-3171
NSN 6105-00-454-5767
NSN 6145-00-055-9731
NSN 5965-01-419-8200
NSN 6240-00-116-7442
NSN 5945-01-042-7389