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 6105-00-850-3634
NSN 6240-00-179-5731
NSN 5945-01-305-6205
NSN 6645-01-197-9090
NSN 5905-01-464-1240
NSN 2925-01-633-4048
NSN 6220-01-521-7136
NSN 7035-01-525-5873
NSN 2925-01-157-9204
NSN 5935-00-324-0733
NSN 6320-01-412-2973
NSN 6240-00-395-0019