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 5996-00-222-4930
NSN 5905-01-558-3846
NSN 5855-00-925-0114
NSN 6650-01-062-1926
NSN 6240-01-422-1878
NSN 6220-01-505-0538
NSN 6240-01-373-1439
NSN 5910-01-364-8381
NSN 5960-01-211-2089
NSN 6240-01-609-7740
NSN 6135-01-220-7193
NSN 5935-00-064-7104