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 6130-01-169-3355
NSN 5975-00-286-8506
NSN 5910-00-797-8726
NSN 5895-01-513-9038
NSN 5975-01-207-1706
NSN 6610-01-149-4753
NSN 5950-01-354-7266
NSN 5999-01-390-7793
NSN 6130-00-885-8929
NSN 5915-01-372-8918
NSN 6650-00-238-1199
NSN 6135-01-498-1498