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 6610-01-539-9084
NSN 5920-01-494-7213
NSN 5965-00-806-7593
NSN 6130-00-615-9250
NSN 2925-00-856-0115
NSN 6150-01-541-5704
NSN 5935-00-203-4058
NSN 5999-00-859-3410
NSN 6645-01-421-5765
NSN 2925-01-522-5631
NSN 6105-01-461-2347
NSN 5985-00-464-2441