Used to prevent bridge from sliding on top of bearing block
A structural shape fabricated from a ferrous or nonferrous material and has a flange extending usually at right angles in the same direction from each edge of a web and/or resembling the letter u in cross-sectional form.
NSN 5960-01-426-4242
NSN 6620-00-401-4988
NSN 6650-00-170-5095
NSN 5915-01-455-5752
NSN 6105-01-076-4670
NSN 5835-00-217-2147
NSN 5945-01-658-4537
NSN 5920-01-419-3027
NSN 5835-00-518-4507
NSN 6645-00-095-6956
NSN 5910-01-418-2399
NSN 6610-01-415-5877