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 5950-01-310-8570
NSN 7035-01-395-0757
NSN 5910-00-166-7483
NSN 5925-01-261-4015
NSN 5915-00-955-1697
NSN 6685-00-019-4030
NSN 6240-00-416-6140
NSN 5835-01-508-2528
NSN 5985-00-090-2652
NSN 5950-00-186-0682
NSN 6610-00-778-7389
NSN 6220-00-018-0047