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 5895-01-367-9483
NSN 6620-01-175-5922
NSN 6645-01-162-8023
NSN 6685-00-186-9190
NSN 6685-00-871-7264
NSN 6220-01-338-7123
NSN 5990-01-093-8328
NSN 5935-00-590-6997
NSN 5855-01-566-7431
NSN 5945-01-568-0669
NSN 6105-00-257-2505
NSN 5910-00-809-4513