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 6105-01-496-0715
NSN 6610-01-493-6269
NSN 6105-01-062-7554
NSN 5990-01-539-4653
NSN 6620-01-301-8884
NSN 6685-01-238-5622
NSN 6130-00-222-9206
NSN 6240-01-436-2832
NSN 5910-01-546-3303
NSN 6220-01-530-0446
NSN 5855-01-098-9038
NSN 6105-01-586-2088