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 5975-00-846-8399
NSN 6150-01-228-5394
NSN 5990-01-354-8965
NSN 5930-01-163-8688
NSN 5945-01-143-3575
NSN 4140-01-611-5424
NSN 6130-01-426-1016
NSN 5835-01-132-5894
NSN 5990-00-506-8315
NSN 6240-01-185-7708
NSN 5920-01-484-1842
NSN 6105-00-133-6038