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 6110-01-272-7073
NSN 6135-01-277-7397
NSN 4140-00-081-6814
NSN 6320-01-399-6177
NSN 5990-01-652-7373
NSN 6150-01-626-4013
NSN 5915-01-618-6397
NSN 6685-00-269-0438
NSN 6610-00-475-4400
NSN 5930-01-293-5235
NSN 5945-00-290-1779
NSN 5925-01-400-0821