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 6685-01-367-2534
NSN 6620-00-469-1179
NSN 5990-01-516-9665
NSN 5935-01-142-3198
NSN 5945-01-336-6573
NSN 4140-00-892-5952
NSN 6685-01-547-1943
NSN 5935-01-157-8437
NSN 6105-01-573-5721
NSN 5975-01-084-3475
NSN 5930-01-392-3139
NSN 6320-01-089-9086