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 5925-00-004-7703
NSN 5935-01-465-6618
NSN 5930-00-896-3575
NSN 5905-01-147-3231
NSN 5905-00-697-2761
NSN 5895-00-233-7309
NSN 5910-01-523-1967
NSN 6240-01-252-9374
NSN 6610-01-070-0230
NSN 5855-00-256-5562
NSN 6240-01-166-1807
NSN 5925-01-026-9649