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 5925-00-472-3444
NSN 2925-01-257-6225
NSN 5925-01-204-8583
NSN 6610-01-140-5921
NSN 2925-00-258-4773
NSN 6105-00-816-7482
NSN 6150-01-328-8604
NSN 5915-00-389-1126
NSN 5910-01-560-7804
NSN 5990-00-847-6957
NSN 5965-00-303-9701
NSN 5985-01-612-3301