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 6220-01-037-6558
NSN 5999-00-296-9987
NSN 7035-01-330-1146
NSN 5910-01-135-7441
NSN 5990-01-088-5293
NSN 5920-01-439-2898
NSN 2925-00-193-2402
NSN 6240-01-184-6831
NSN 5905-01-608-4233
NSN 7035-01-400-3666
NSN 5910-00-183-4417
NSN 6110-01-282-9110