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 6105-01-426-4450
NSN 6610-01-023-1812
NSN 5996-01-245-8209
NSN 6685-01-397-8694
NSN 5920-01-025-9381
NSN 5835-01-116-2369
NSN 6240-00-462-0461
NSN 5990-00-972-1404
NSN 5895-00-141-9127
NSN 5915-01-022-4669
NSN 5985-01-235-7068
NSN 6645-01-143-0137