Riser, rugged; nuclear hardened
NSN 4140-01-557-9472
NSN 5990-01-152-3974
NSN 5930-00-862-4559
NSN 6620-00-431-3837
NSN 6110-00-284-1161
NSN 5985-00-205-9568
NSN 6650-00-159-7117
NSN 2925-00-163-9016
NSN 5975-00-344-0854
NSN 5835-01-176-5422
NSN 5930-00-456-0889
NSN 6105-01-485-8108
Last Updated: 04/25/2024