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 6620-01-364-0195
NSN 7035-01-315-9754
NSN 5999-00-205-0918
NSN 5965-01-209-2838
NSN 5895-01-383-4853
NSN 5999-01-384-2655
NSN 5910-01-501-9988
NSN 6650-01-386-6711
NSN 5925-01-187-0695
NSN 7035-01-265-2301
NSN 6150-00-500-0275
NSN 6650-01-073-1738