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 6110-01-333-2534
NSN 5835-01-390-4667
NSN 6320-01-029-4220
NSN 5935-01-521-3204
NSN 5985-01-011-2008
NSN 6145-01-660-4970
NSN 5950-00-145-9781
NSN 6135-00-789-2865
NSN 5925-00-209-0435
NSN 6135-01-442-0890
NSN 5950-01-025-6732
NSN 5975-01-384-3019