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 6650-00-518-2962
NSN 7035-01-544-5434
NSN 6645-00-192-1152
NSN 6610-00-562-5852
NSN 6620-01-564-0247
NSN 6150-00-288-6245
NSN 7035-01-027-8569
NSN 6240-01-010-8158
NSN 6650-01-398-7323
NSN 5925-00-156-4044
NSN 5835-01-223-5084
NSN 6610-00-500-6944