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 6150-01-168-0325
NSN 5855-01-476-4219
NSN 5930-00-157-4559
NSN 6105-00-893-8897
NSN 5999-00-664-1818
NSN 6130-00-773-0164
NSN 6105-01-341-0935
NSN 2925-00-163-9016
NSN 2925-01-426-3410
NSN 5925-01-648-1979
NSN 5975-01-398-0486
NSN 5930-01-124-2933