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 5855-01-398-9548
NSN 5905-01-349-9502
NSN 5905-00-294-9445
NSN 6105-01-467-7852
NSN 5945-00-248-6798
NSN 5975-00-557-9127
NSN 6105-00-238-6569
NSN 6150-01-535-6911
NSN 6110-00-164-7062
NSN 6220-01-516-4926
NSN 5905-01-005-4670
NSN 5925-01-235-3857