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 6645-01-357-1393
NSN 6240-00-805-0955
NSN 6645-01-315-7886
NSN 5960-01-632-6576
NSN 7035-00-145-9138
NSN 5985-01-206-9197
NSN 7035-00-349-8571
NSN 5835-00-804-0569
NSN 5950-00-170-6790
NSN 6105-01-416-2121
NSN 6685-01-208-8641
NSN 5910-01-182-6422