Classification: Bridges and bridge sections of iron or steel
NSN 4140-01-288-3246
NSN 5990-01-056-6413
NSN 6130-00-186-8460
NSN 6150-01-530-8930
NSN 5910-01-628-9635
NSN 5996-01-271-9196
NSN 5999-01-566-6838
NSN 6620-00-513-0738
NSN 6145-01-468-6252
NSN 5920-00-189-0858
NSN 7035-01-323-0164
NSN 5998-00-434-5266