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 7035-01-441-8363
NSN 5915-01-090-1057
NSN 5935-01-485-4639
NSN 6110-01-652-5895
NSN 2925-01-541-7217
NSN 5965-01-575-2388
NSN 6105-01-352-9919
NSN 5895-01-388-8075
NSN 6110-00-872-6444
NSN 5945-01-354-9835
NSN 6320-00-070-4544
NSN 6320-01-161-6640