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 6685-01-314-5313
NSN 6610-01-501-2024
NSN 5930-01-025-4475
NSN 6150-00-155-3578
NSN 5910-01-014-5488
NSN 2925-01-384-4139
NSN 5998-00-466-9935
NSN 2925-01-328-4394
NSN 5935-00-902-8869
NSN 6610-01-593-4643
NSN 6620-01-651-5425
NSN 5965-01-217-3859