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 7035-00-731-8729
NSN 6110-01-050-9490
NSN 5910-01-547-4612
NSN 5965-01-005-0341
NSN 5855-01-452-1406
NSN 6240-01-045-9269
NSN 5925-01-598-3947
NSN 5950-00-104-5908
NSN 6105-01-421-3598
NSN 5990-01-591-8797
NSN 5855-01-605-2438
NSN 6110-01-025-6139