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 5905-01-508-4165
NSN 5915-00-248-5824
NSN 5965-00-028-9646
NSN 5895-01-491-4914
NSN 6135-01-066-3469
NSN 5905-01-561-3977
NSN 5960-01-399-4327
NSN 5935-01-063-5904
NSN 5905-00-972-9860
NSN 5990-00-140-4559
NSN 6220-01-025-3511
NSN 5930-01-246-9266