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 6650-00-348-6782
NSN 2925-01-344-0281
NSN 5835-01-163-4215
NSN 2925-01-181-1216
NSN 6150-01-448-9484
NSN 2925-00-757-7028
NSN 6110-01-198-6154
NSN 6135-01-317-6021
NSN 5935-01-046-9760
NSN 5999-00-242-7061
NSN 5960-01-154-3719
NSN 5965-00-246-5612