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 6620-01-473-8262
NSN 6130-01-077-8875
NSN 5950-00-067-5136
NSN 5999-00-243-6500
NSN 6110-01-161-1570
NSN 6685-00-554-3825
NSN 5950-01-485-4194
NSN 6110-01-062-2208
NSN 5835-01-631-3940
NSN 5945-01-379-3698
NSN 5930-01-633-1412
NSN 6105-01-152-1359