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 6135-01-280-2883
NSN 5935-01-537-7989
NSN 5855-00-118-8762
NSN 6645-00-160-0503
NSN 6150-00-468-5416
NSN 6105-01-431-8998
NSN 5895-01-472-7200
NSN 6645-01-170-7368
NSN 5998-00-429-2383
NSN 6610-01-203-8098
NSN 5935-01-004-7629
NSN 6110-01-576-8935