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 6220-00-541-8515
NSN 6320-01-233-5798
NSN 6105-01-463-8557
NSN 6685-01-331-4378
NSN 6650-01-583-2505
NSN 5999-00-283-8722
NSN 5905-00-872-0492
NSN 6220-00-106-3092
NSN 6130-01-078-8615
NSN 5975-01-524-3603
NSN 6645-01-179-0243
NSN 6150-00-156-6080