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 5985-01-323-7236
NSN 5975-00-300-1241
NSN 6220-01-576-9066
NSN 6220-01-659-5631
NSN 5945-01-131-4382
NSN 5895-01-323-6266
NSN 5920-01-598-7576
NSN 6685-01-113-8759
NSN 4140-01-441-9614
NSN 5855-01-327-2681
NSN 6105-01-026-9114
NSN 5975-00-969-9045