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 5985-01-332-1172
NSN 5910-00-888-2955
NSN 5945-01-550-2158
NSN 6645-00-958-5299
NSN 5835-01-068-4043
NSN 5915-01-550-4997
NSN 5998-00-431-0342
NSN 5950-01-349-4276
NSN 6645-01-086-7668
NSN 5990-00-428-1895
NSN 5920-01-438-0557
NSN 6645-01-553-3599