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 6135-00-152-8729
NSN 6105-01-448-2655
NSN 5999-00-140-7413
NSN 5915-00-972-9916
NSN 6220-01-105-7929
NSN 5990-00-754-2842
NSN 6135-00-170-8819
NSN 5999-01-147-5684
NSN 5930-01-364-9796
NSN 5920-01-431-8683
NSN 5945-01-013-9311
NSN 6320-00-925-0558