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 5960-01-045-3566
NSN 6620-01-383-7519
NSN 5855-01-236-9645
NSN 6105-01-504-8764
NSN 5905-00-023-6175
NSN 6150-01-429-2924
NSN 5915-00-170-6775
NSN 4140-01-158-9515
NSN 5855-01-234-5346
NSN 5895-00-337-9906
NSN 5920-00-499-8285
NSN 7035-01-260-0804