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 5998-00-183-6609
NSN 6130-01-044-3796
NSN 5910-01-262-6753
NSN 5895-01-221-4377
NSN 5905-01-322-7915
NSN 6150-00-222-5302
NSN 7035-01-188-1953
NSN 5895-01-158-7418
NSN 5950-01-004-0441
NSN 5910-01-417-7711
NSN 6610-01-419-7130
NSN 5998-00-778-8475