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 6650-01-530-0589
NSN 5925-01-006-1222
NSN 5835-01-193-6192
NSN 5920-00-910-0315
NSN 5945-00-200-2311
NSN 5999-01-282-6953
NSN 5910-01-048-2619
NSN 5930-00-499-6807
NSN 5930-01-153-2667
NSN 6145-01-432-4394
NSN 5895-01-467-7080
NSN 6145-01-142-2234