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 6105-00-045-7930
NSN 5915-01-460-4392
NSN 5965-00-689-1545
NSN 5960-00-407-7705
NSN 6240-00-132-5375
NSN 5855-00-237-4088
NSN 6685-01-212-3972
NSN 6620-01-476-7355
NSN 5930-01-134-6958
NSN 5835-01-474-1224
NSN 6145-00-348-4320
NSN 5920-01-416-4274