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 5965-01-094-6602
NSN 6130-01-483-1494
NSN 5985-01-485-4750
NSN 5985-01-255-9298
NSN 6620-01-178-4771
NSN 6105-01-508-9688
NSN 6110-00-468-6897
NSN 5835-01-544-9670
NSN 6240-00-353-5753
NSN 5990-01-209-3955
NSN 5925-01-508-4999
NSN 5985-00-580-4760