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 2925-00-118-4887
NSN 5905-01-266-9919
NSN 6685-01-103-3143
NSN 6610-01-122-0064
NSN 5925-01-026-9649
NSN 5920-01-634-0250
NSN 5999-00-670-0712
NSN 6220-00-848-5852
NSN 5920-01-476-5120
NSN 5915-01-325-1401
NSN 5855-01-536-9647
NSN 5950-01-643-1029