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 5960-01-624-1170
NSN 7035-00-557-5570
NSN 6145-00-498-7455
NSN 6685-00-914-9771
NSN 7035-01-432-2424
NSN 5960-01-488-5817
NSN 6645-01-473-6959
NSN 6620-00-928-6053
NSN 4140-01-202-2840
NSN 5999-01-120-5422
NSN 6685-01-390-5068
NSN 6105-01-023-2144