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 5835-01-137-6075
NSN 6150-01-478-3733
NSN 5925-00-361-8836
NSN 6135-01-431-6801
NSN 6610-01-601-7648
NSN 5905-01-628-6278
NSN 6650-01-047-6719
NSN 6650-01-627-5855
NSN 6110-01-399-1903
NSN 2925-00-749-8893
NSN 7035-01-076-4067
NSN 5855-00-256-5562