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 5895-01-575-7019
NSN 7035-01-443-3052
NSN 5835-01-483-7825
NSN 6105-01-158-4674
NSN 5895-00-201-3742
NSN 6685-00-284-2244
NSN 5915-00-968-7515
NSN 6130-00-614-7577
NSN 6130-00-275-5929
NSN 5999-01-227-6178
NSN 5998-00-460-9618
NSN 6620-00-296-6762