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 5910-00-969-9915
NSN 6645-01-262-7318
NSN 5990-01-357-6175
NSN 5855-01-076-9369
NSN 6685-00-251-1366
NSN 5950-01-093-6015
NSN 5895-01-375-7540
NSN 5910-01-024-9571
NSN 5950-00-836-6554
NSN 5930-01-094-5853
NSN 6105-01-455-3300
NSN 6220-01-381-0081