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 6105-00-679-2804
NSN 6135-00-162-2437
NSN 5915-01-440-3998
NSN 5960-00-011-9315
NSN 5990-00-349-7085
NSN 5945-01-388-6669
NSN 5925-01-392-6382
NSN 5910-00-617-0912
NSN 5950-00-705-9396
NSN 5960-01-273-7044
NSN 6130-01-473-0882
NSN 5915-01-607-1997