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 6130-00-946-8055
NSN 5920-01-530-2643
NSN 6645-01-459-9586
NSN 5855-00-400-2622
NSN 5965-01-554-1271
NSN 5950-00-717-7805
NSN 5925-01-645-9594
NSN 6110-00-100-4775
NSN 6240-01-036-3031
NSN 5915-01-356-7343
NSN 6610-01-364-8295
NSN 5930-01-265-7751