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 2925-01-386-7392
NSN 6110-01-097-6805
NSN 2925-00-486-8640
NSN 6150-01-533-1212
NSN 6105-00-149-7956
NSN 5920-00-357-0260
NSN 5905-01-227-8499
NSN 7035-00-312-3055
NSN 7035-01-211-5636
NSN 2925-01-091-4734
NSN 7035-01-230-0250
NSN 5975-00-814-3282