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 6620-01-032-3937
NSN 5915-00-958-2622
NSN 6240-01-429-9826
NSN 6130-01-059-3422
NSN 5960-00-579-0298
NSN 5960-01-578-5537
NSN 5965-00-028-9646
NSN 5945-00-957-2016
NSN 5930-01-217-6103
NSN 6320-01-152-8873
NSN 5910-01-498-4323
NSN 5920-00-501-0966