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 6105-01-130-9355
NSN 5996-01-026-4750
NSN 6620-01-184-3193
NSN 5935-00-633-8302
NSN 7035-01-547-2750
NSN 5990-01-054-4255
NSN 6645-01-617-3354
NSN 5960-01-388-1988
NSN 5985-00-553-6082
NSN 6220-00-712-1779
NSN 5905-01-349-4168
NSN 5975-00-398-9716