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: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6130-01-346-7714
NSN 5855-00-138-2386
NSN 6150-01-339-8299
NSN 5985-01-434-6080
NSN 2925-01-253-6006
NSN 5945-01-337-7757
NSN 5895-00-944-9271
NSN 6645-00-527-7258
NSN 2925-00-583-9669
NSN 6320-01-300-7994
NSN 6610-00-115-9414
NSN 5950-01-416-3538