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.
NSN 7035-00-096-9986
NSN 7035-01-200-4751
NSN 5930-00-469-4267
NSN 5930-01-198-8864
NSN 5910-01-601-9842
NSN 5965-01-222-2613
NSN 6220-00-127-0837
NSN 5835-01-132-5894
NSN 5855-01-617-1935
NSN 6105-00-493-3316
NSN 5915-00-231-3783
NSN 6220-01-442-3878