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 5985-01-414-5120
NSN 6105-01-098-1162
NSN 6240-00-104-4662
NSN 5935-00-129-3211
NSN 6610-00-299-1844
NSN 6240-01-165-2693
NSN 5915-01-459-8059
NSN 5910-01-463-0846
NSN 6150-01-604-9360
NSN 6650-01-428-6799
NSN 5999-01-096-5168
NSN 5985-01-027-0777