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 5996-01-437-8824
NSN 5910-00-400-3672
NSN 5910-01-424-0225
NSN 5920-01-278-6508
NSN 5855-00-548-4742
NSN 5930-01-156-4559
NSN 6110-01-288-4221
NSN 6685-01-027-4805
NSN 5925-00-243-7128
NSN 6685-01-210-2535
NSN 5999-00-068-7179
NSN 5925-01-563-4408