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 5998-01-202-8266
NSN 5985-01-139-3955
NSN 5965-01-485-0940
NSN 5985-00-443-5862
NSN 5930-01-565-7548
NSN 6650-00-724-8258
NSN 5945-01-628-8554
NSN 5895-01-652-2830
NSN 6610-01-452-5180
NSN 6610-01-649-3628
NSN 5990-01-432-4249
NSN 6105-01-158-0458