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 5835-00-711-3371
NSN 6645-01-185-7684
NSN 5990-01-286-0601
NSN 6220-00-817-8692
NSN 5945-01-543-2209
NSN 2925-01-254-3068
NSN 5985-00-069-1895
NSN 6320-01-396-2080
NSN 4140-01-634-0330
NSN 5920-01-607-0771
NSN 5945-01-327-5606
NSN 6105-00-308-2753