Classification: Bridges and bridge sections of iron or steel
NSN 4140-01-447-3141
NSN 5998-01-312-5614
NSN 6145-00-245-6645
NSN 6650-01-073-5925
NSN 6105-01-151-9354
NSN 5945-01-411-6180
NSN 6110-01-550-9762
NSN 5925-01-450-8590
NSN 5925-00-140-6367
NSN 6685-00-957-0716
NSN 5985-01-069-4507
NSN 5996-00-597-2234