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 5915-01-358-2467
NSN 5945-01-351-5354
NSN 6105-00-300-6512
NSN 5910-01-519-2308
NSN 5985-00-264-7480
NSN 5945-00-904-1894
NSN 6650-01-237-4689
NSN 5835-01-331-5735
NSN 5930-00-983-8003
NSN 5855-01-147-6024
NSN 6610-01-307-6363
NSN 5855-00-879-5849