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 5996-00-852-1730
NSN 5990-01-652-7373
NSN 7035-00-104-7613
NSN 5935-01-487-6050
NSN 5920-01-524-8216
NSN 6645-01-364-0867
NSN 6150-01-023-1516
NSN 5930-01-466-4628
NSN 5965-01-051-0126
NSN 5965-01-189-4805
NSN 5910-01-345-0263
NSN 6650-01-223-0852