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 5960-01-267-6139
NSN 5925-01-320-2160
NSN 5998-00-570-1194
NSN 5998-01-041-3296
NSN 5895-00-288-5878
NSN 4140-01-301-0920
NSN 6130-00-964-1752
NSN 6650-01-633-9147
NSN 6105-01-597-9371
NSN 5985-01-604-8923
NSN 6105-01-533-8178
NSN 5910-01-346-8596