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 5975-01-251-1293
NSN 5960-00-204-7506
NSN 4140-01-422-0439
NSN 5965-00-947-2310
NSN 6110-01-612-9814
NSN 5920-00-188-7373
NSN 6610-01-257-5808
NSN 6105-01-371-0801
NSN 5835-01-158-6878
NSN 5915-01-071-5233
NSN 5930-01-300-0509
NSN 4140-01-332-4970