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 5950-00-174-8147
NSN 6130-01-576-5455
NSN 5895-00-426-3144
NSN 4140-00-383-8230
NSN 5950-00-701-4762
NSN 7035-01-532-8077
NSN 6620-01-116-3983
NSN 5965-00-954-3011
NSN 6150-01-237-2491
NSN 6130-00-872-5688
NSN 6145-01-411-5895
NSN 5910-01-164-3219