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 6105-01-205-0576
NSN 6650-00-025-4772
NSN 5975-01-504-4249
NSN 7035-01-146-7096
NSN 6130-00-170-4844
NSN 6650-01-508-2439
NSN 5996-01-270-3679
NSN 5930-01-182-8874
NSN 5945-01-485-6605
NSN 5935-00-163-2180
NSN 6110-00-853-3103
NSN 6320-00-422-9006