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 7035-01-520-4868
NSN 5930-01-580-0691
NSN 5996-00-222-6049
NSN 5835-00-334-6556
NSN 5965-00-448-9923
NSN 5950-01-143-0312
NSN 5835-01-363-4527
NSN 5985-01-453-8895
NSN 5925-01-286-9651
NSN 6320-01-431-4359
NSN 5835-01-396-0640
NSN 6320-00-310-1080