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 7035-01-549-6765
NSN 6240-01-036-5884
NSN 6150-01-256-4987
NSN 6105-01-208-1725
NSN 4140-01-068-5573
NSN 5998-01-462-4552
NSN 6240-01-478-3332
NSN 6650-01-020-6148
NSN 6135-00-122-2420
NSN 5855-00-688-9954
NSN 5925-00-142-0752
NSN 5990-01-312-2638