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 5965-01-468-6186
NSN 5895-01-241-7626
NSN 6130-01-479-7127
NSN 5855-01-394-3688
NSN 6620-01-261-2985
NSN 6110-00-233-6626
NSN 6135-01-116-3385
NSN 5835-01-416-6455
NSN 5930-01-528-6757
NSN 5905-01-550-2862
NSN 5960-00-597-2680
NSN 5945-00-648-6237