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 6150-00-460-0564
NSN 6130-01-208-3444
NSN 5930-01-141-7018
NSN 5895-01-482-2457
NSN 5930-01-632-3507
NSN 6145-01-433-6858
NSN 5915-01-081-7102
NSN 6220-01-627-4485
NSN 6650-01-313-3839
NSN 5930-01-265-0231
NSN 6150-01-534-2662
NSN 6110-01-437-3571