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 5998-01-491-6522
NSN 5975-01-425-6504
NSN 5920-00-231-2781
NSN 5925-01-323-7756
NSN 5945-01-214-4136
NSN 6620-01-488-4681
NSN 5835-01-462-5983
NSN 6620-00-905-6590
NSN 5985-00-104-8138
NSN 7035-00-052-2188
NSN 6145-01-587-4677
NSN 6135-01-536-4810