A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5835-00-931-5568
NSN 5945-00-299-8295
NSN 5985-01-269-7669
NSN 6135-01-026-9960
NSN 5905-01-445-6642
NSN 5920-01-206-9947
NSN 5950-01-550-8548
NSN 5975-01-246-4141
NSN 5930-01-392-3139
NSN 6220-00-325-2740
NSN 6650-00-336-0753
NSN 5910-01-417-4315