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 6135-00-266-9762
NSN 6220-01-027-1294
NSN 6150-01-546-6683
NSN 6105-00-601-5100
NSN 6610-01-200-6861
NSN 5965-01-338-7693
NSN 5925-00-894-8016
NSN 5835-01-541-9991
NSN 6105-01-607-3526
NSN 5950-01-485-1285
NSN 5985-00-182-7353
NSN 6105-00-964-4060