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 5965-00-830-5062
NSN 5965-00-295-7482
NSN 6110-01-009-5876
NSN 5910-01-333-4232
NSN 6620-01-158-9412
NSN 6150-01-192-2290
NSN 5996-00-222-4930
NSN 6110-01-232-8554
NSN 6145-01-248-1066
NSN 5950-00-004-7738
NSN 5895-01-342-2657
NSN 6240-01-618-4065