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 6320-00-456-0836
NSN 5935-00-279-6952
NSN 5835-01-416-6455
NSN 5950-01-519-2069
NSN 5935-00-216-7435
NSN 5998-00-065-5718
NSN 5975-00-189-0857
NSN 5999-00-958-5793
NSN 6105-01-023-2773
NSN 6220-01-273-3896
NSN 6645-00-900-5830
NSN 5925-00-952-0618