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 5975-01-341-3541
NSN 6150-01-508-4509
NSN 5945-01-370-4784
NSN 2925-01-581-7478
NSN 6220-00-142-5115
NSN 5999-01-394-5186
NSN 5930-00-932-3586
NSN 5910-00-336-4525
NSN 6105-00-390-6223
NSN 5910-01-003-8582
NSN 5930-00-473-5311
NSN 5950-01-602-8755