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 5998-00-497-6352
NSN 6610-00-377-7956
NSN 6220-00-426-6340
NSN 6240-01-044-0073
NSN 2925-00-808-5077
NSN 6220-00-738-0815
NSN 5910-01-144-5383
NSN 5915-01-055-0182
NSN 6320-01-270-1419
NSN 6220-01-235-0877
NSN 5945-01-598-9010
NSN 5855-01-513-9601