Classification: Bridges and bridge sections of iron or steel
NSN 5999-01-144-1538
NSN 6150-01-178-4776
NSN 5930-01-644-0753
NSN 5910-01-134-5114
NSN 6620-00-538-8746
NSN 4140-01-530-5973
NSN 6220-01-443-3637
NSN 6220-01-418-0383
NSN 6685-00-815-0305
NSN 6130-01-537-0624
NSN 6685-00-203-4485
NSN 6110-01-626-6815