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 5999-01-543-3834
NSN 6105-01-646-3832
NSN 5930-01-338-5494
NSN 5905-01-643-6954
NSN 5895-00-115-2879
NSN 6105-01-089-1325
NSN 6240-01-553-1387
NSN 5910-01-308-4408
NSN 5999-01-223-4675
NSN 5930-01-575-5107
NSN 6610-01-010-7108
NSN 6645-01-065-7036