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 6685-00-195-6416
NSN 5998-01-112-0505
NSN 6105-01-624-9902
NSN 6145-00-390-9917
NSN 5975-01-406-3620
NSN 5999-00-281-1021
NSN 5998-01-134-5405
NSN 5975-01-556-6189
NSN 6620-00-709-7389
NSN 4140-01-632-9409
NSN 6105-00-472-3664
NSN 6150-00-219-5402