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 6105-01-363-1288
NSN 5835-00-825-2512
NSN 5960-01-339-3037
NSN 5960-00-018-3477
NSN 5915-01-099-4153
NSN 5998-01-442-5324
NSN 6150-00-379-4656
NSN 5960-00-275-7497
NSN 6685-00-292-9963
NSN 6320-00-731-6134
NSN 6650-01-519-9165
NSN 7035-01-391-9858