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 6685-01-062-1153
NSN 6620-01-246-4314
NSN 5990-01-076-8901
NSN 5990-01-642-5748
NSN 5915-01-413-2934
NSN 6105-00-773-8480
NSN 6220-01-081-7631
NSN 5855-00-256-5562
NSN 5996-01-119-9285
NSN 6320-01-466-4175
NSN 6105-00-350-4044
NSN 5950-01-442-4515