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 6220-00-949-8316
NSN 5835-01-180-7292
NSN 6645-00-913-2723
NSN 5945-00-290-1779
NSN 5905-01-508-2055
NSN 6130-00-375-6299
NSN 5945-01-370-4362
NSN 5895-01-270-5184
NSN 5950-01-617-2288
NSN 7035-01-073-0394
NSN 6105-01-223-7307
NSN 6320-00-845-3261