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 5985-01-013-3830
NSN 6240-00-962-0525
NSN 6650-01-333-5975
NSN 5835-01-366-5906
NSN 6105-01-347-6173
NSN 6110-00-896-3618
NSN 5915-01-519-2878
NSN 5895-01-479-0074
NSN 6105-00-772-5910
NSN 5920-00-578-0009
NSN 5930-00-787-1290
NSN 6240-01-443-0519