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 5999-01-119-8510
NSN 6135-00-635-9187
NSN 6130-00-205-1714
NSN 5905-01-566-9823
NSN 5835-00-187-1481
NSN 6130-00-352-2317
NSN 5990-01-156-7004
NSN 6240-01-532-4211
NSN 6650-00-962-3568
NSN 6150-01-096-2400
NSN 6240-00-170-5302
NSN 6150-01-501-4431