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 6105-00-232-9788
NSN 6135-01-351-2690
NSN 5925-01-364-8334
NSN 5996-00-517-6974
NSN 5950-00-452-1300
NSN 6610-00-787-7652
NSN 5920-01-590-3576
NSN 5835-00-119-5585
NSN 5945-01-634-0588
NSN 6650-01-337-0657
NSN 4140-01-420-6263
NSN 5905-00-356-3378