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 6110-00-010-4545
NSN 6110-00-525-3418
NSN 6685-00-269-4895
NSN 5895-01-314-1327
NSN 5930-01-347-0549
NSN 6650-00-927-3391
NSN 5920-01-599-5458
NSN 6150-01-641-8450
NSN 6240-01-143-6991
NSN 5960-00-701-5619
NSN 5990-01-116-2181
NSN 5945-01-604-0313