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 7035-01-421-7159
NSN 5965-00-256-8687
NSN 6645-01-400-2119
NSN 5990-01-582-3671
NSN 6220-01-628-1346
NSN 5925-01-105-2704
NSN 6130-00-341-5175
NSN 5835-01-216-7289
NSN 5930-01-090-0223
NSN 6685-01-099-0176
NSN 5855-00-014-5008
NSN 5935-01-652-2713