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 5835-01-323-2581
NSN 6130-01-429-8442
NSN 5855-01-364-1005
NSN 5945-01-614-1713
NSN 6650-00-476-2925
NSN 6145-01-265-3807
NSN 5855-00-004-0904
NSN 5990-01-293-4817
NSN 6145-01-382-7856
NSN 5915-01-109-6249
NSN 5930-00-426-8897
NSN 5925-01-376-5548