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 5945-00-052-8058
NSN 6240-01-463-6863
NSN 5855-00-688-9954
NSN 6610-00-540-8911
NSN 5855-00-688-9954
NSN 6320-01-334-9840
NSN 5999-00-257-9211
NSN 5945-00-203-5859
NSN 5990-01-443-2931
NSN 5990-01-248-0108
NSN 6685-00-192-6866
NSN 6650-01-116-4650