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 5945-01-160-7894
NSN 6105-01-240-3606
NSN 6240-01-493-8365
NSN 5960-01-323-0024
NSN 6220-01-186-2529
NSN 5855-01-276-0353
NSN 5996-00-670-7805
NSN 5965-01-338-7693
NSN 5965-00-350-2367
NSN 5920-01-167-8908
NSN 6685-01-131-3998
NSN 5998-00-371-4424