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 5930-01-089-8441
NSN 6135-01-056-4609
NSN 6220-01-514-7024
NSN 6645-00-460-0528
NSN 6685-00-130-3947
NSN 5975-01-570-1300
NSN 6650-01-358-9800
NSN 4140-01-433-1192
NSN 6105-01-183-9423
NSN 5905-00-945-4686
NSN 7035-00-481-5182
NSN 6240-01-633-9357