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 5950-01-507-1107
NSN 6105-00-593-3449
NSN 5835-01-469-6009
NSN 5905-01-445-5923
NSN 5905-00-276-1918
NSN 6135-01-391-8539
NSN 6240-01-494-8044
NSN 6105-01-413-0209
NSN 6650-00-052-3202
NSN 6610-00-786-0696
NSN 5950-00-493-3762
NSN 5920-00-298-0700