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 5985-00-459-3352
NSN 2925-01-477-8037
NSN 5835-01-558-9444
NSN 7035-01-029-7221
NSN 6650-00-143-1889
NSN 5920-00-809-2939
NSN 5895-00-280-0416
NSN 5835-01-597-4820
NSN 5965-01-261-6073
NSN 5895-00-583-8339
NSN 5835-01-249-4529
NSN 5996-01-415-3291