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 5855-01-253-6076
NSN 6685-01-413-6487
NSN 5960-01-385-9361
NSN 5930-00-343-3743
NSN 7035-01-158-7673
NSN 6620-01-200-8176
NSN 6620-01-164-4913
NSN 5945-01-604-0313
NSN 5895-01-337-4597
NSN 6150-01-226-2767
NSN 5930-01-501-9658
NSN 5930-00-070-1893