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 5945-01-150-8908
NSN 5895-01-382-5736
NSN 5999-01-522-5965
NSN 5895-01-577-5557
NSN 5975-01-420-3369
NSN 6105-01-465-0193
NSN 5935-01-163-3405
NSN 5945-01-320-5352
NSN 5855-01-175-2465
NSN 6105-01-313-7100
NSN 5990-01-101-5097
NSN 6610-00-911-8296