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 6105-01-179-0227
NSN 2925-00-816-8765
NSN 5998-00-243-6609
NSN 5975-01-076-3656
NSN 5915-01-598-4442
NSN 6145-01-112-6215
NSN 5935-01-447-6829
NSN 5925-00-156-4044
NSN 6645-01-058-2473
NSN 5895-01-363-5832
NSN 2925-01-026-1000
NSN 6145-01-122-6158