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 5910-01-497-6855
NSN 5915-01-072-7439
NSN 6645-01-567-2968
NSN 5905-01-418-5125
NSN 6110-01-605-4165
NSN 6650-01-261-5239
NSN 7035-01-588-4459
NSN 6320-01-435-5991
NSN 5998-01-459-0515
NSN 5999-01-524-2339
NSN 6130-01-349-5338
NSN 4140-01-518-4639