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 5960-01-543-0235
NSN 6645-00-244-0359
NSN 5835-01-412-0344
NSN 5835-01-502-9228
NSN 6610-00-963-9435
NSN 5930-01-398-8876
NSN 5855-00-256-5562
NSN 5990-01-514-8708
NSN 5945-00-546-8857
NSN 5965-01-104-5102
NSN 4140-01-369-2959
NSN 7035-01-150-1917