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 5925-01-371-2876
NSN 6105-01-067-8377
NSN 5930-00-927-8856
NSN 5960-01-336-5459
NSN 5965-01-328-7979
NSN 5935-00-932-3116
NSN 6650-01-147-7135
NSN 6240-01-388-6066
NSN 4140-01-561-2766
NSN 6110-01-076-2677
NSN 6220-00-695-1107
NSN 6150-01-201-5939