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 6620-01-469-7828
NSN 5920-01-393-2006
NSN 7035-01-151-0265
NSN 6645-00-900-5830
NSN 6645-00-427-8889
NSN 5996-01-388-3329
NSN 5930-00-166-0361
NSN 6610-01-383-4458
NSN 6220-01-614-0811
NSN 6320-00-238-9973
NSN 6645-00-321-6071
NSN 6610-01-021-8908