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 6610-01-310-3313
NSN 7035-00-052-2188
NSN 5855-01-246-4274
NSN 5915-01-093-5227
NSN 5910-01-138-6072
NSN 5915-01-418-1843
NSN 5835-00-958-6231
NSN 6610-01-023-1918
NSN 5905-00-279-4995
NSN 6650-00-276-9838
NSN 5905-00-615-1260
NSN 5950-01-524-7743