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 6105-01-091-0512
NSN 5935-01-575-4272
NSN 5925-01-409-2616
NSN 6685-00-186-9190
NSN 5895-00-761-5557
NSN 6105-01-572-6288
NSN 6610-01-605-1509
NSN 5960-01-605-9921
NSN 5895-01-245-9515
NSN 6610-01-608-5285
NSN 2925-01-415-0264
NSN 5999-01-429-9182