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 5945-00-269-5375
NSN 5975-00-286-8506
NSN 5925-01-358-7316
NSN 5996-01-310-2986
NSN 5945-01-651-4430
NSN 5985-00-402-6221
NSN 5930-01-438-0029
NSN 5965-01-350-1890
NSN 5930-01-445-9085
NSN 4140-01-499-8906
NSN 5965-01-265-6814
NSN 6620-01-187-7267