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 6145-00-762-1099
NSN 5835-00-220-9335
NSN 5915-01-493-3231
NSN 5965-00-465-9566
NSN 5990-01-594-7470
NSN 6220-00-991-8280
NSN 5835-00-894-7374
NSN 5985-01-202-1251
NSN 5950-01-169-3582
NSN 5945-01-619-5733
NSN 5855-01-389-8884
NSN 4140-01-456-0891