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 5930-01-010-4039
NSN 5998-01-203-7402
NSN 5945-01-501-5487
NSN 5985-01-640-6966
NSN 5925-00-290-4451
NSN 5985-01-554-6662
NSN 5945-01-006-2311
NSN 6110-01-115-3871
NSN 5998-01-152-2819
NSN 6105-01-423-1417
NSN 6645-01-023-8020
NSN 5960-01-146-0289