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 6220-01-424-5621
NSN 5999-00-837-2587
NSN 5990-01-167-7043
NSN 6685-01-058-4437
NSN 5835-01-218-9340
NSN 6150-00-891-7922
NSN 6150-00-056-3093
NSN 5945-00-255-6445
NSN 6240-01-279-0552
NSN 6610-00-861-3665
NSN 4140-01-050-8096
NSN 5925-00-679-5101