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 5960-01-080-7656
NSN 5930-01-152-8056
NSN 5925-01-462-1567
NSN 6685-01-473-4761
NSN 5895-01-094-5492
NSN 5950-01-599-1682
NSN 5935-00-716-5299
NSN 5855-01-291-6790
NSN 2925-01-513-9114
NSN 5855-00-053-3142
NSN 2925-01-041-8201
NSN 7035-01-442-7947