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 6320-00-937-5625
NSN 5925-00-517-8512
NSN 6130-00-549-2607
NSN 5915-01-234-5797
NSN 5835-00-834-1286
NSN 5950-01-483-8674
NSN 6150-01-386-1831
NSN 6105-01-241-2131
NSN 6135-01-520-4670
NSN 5990-00-179-2576
NSN 6620-00-663-8962
NSN 6685-01-005-0325