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 6685-01-545-0829
NSN 6130-01-223-8274
NSN 6105-00-510-2514
NSN 5915-01-222-8698
NSN 5965-01-168-8180
NSN 5975-01-455-8315
NSN 6645-00-246-4934
NSN 5960-00-351-1439
NSN 6650-00-506-0054
NSN 6220-01-259-9816
NSN 6320-01-652-3806
NSN 6620-00-850-3365