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 5960-01-111-3372
NSN 5996-01-406-9297
NSN 6620-01-012-2852
NSN 6105-01-373-1271
NSN 7035-00-849-5526
NSN 6135-01-364-2738
NSN 5960-00-224-6828
NSN 6110-01-486-3466
NSN 6150-00-372-5979
NSN 5915-01-426-8862
NSN 6105-01-563-3171
NSN 7035-00-541-8516