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 5975-01-509-8123
NSN 6240-01-143-8650
NSN 2925-01-629-9416
NSN 6610-01-364-0294
NSN 5945-01-303-6361
NSN 5990-00-738-5603
NSN 5835-00-546-4898
NSN 5910-00-712-8192
NSN 6685-01-356-2285
NSN 5945-00-482-5771
NSN 5945-00-338-9134
NSN 5915-00-283-8670