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 2925-01-411-8002
NSN 5895-00-238-1544
NSN 5965-01-388-1379
NSN 6150-01-527-6263
NSN 5999-01-586-7568
NSN 6685-01-444-5991
NSN 6645-01-644-2563
NSN 6110-01-361-8949
NSN 5920-00-253-4227
NSN 5975-00-297-3940
NSN 6105-00-883-0828
NSN 5930-00-101-9657