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 6105-01-124-3877
NSN 5960-01-567-1096
NSN 6240-01-282-7094
NSN 5915-01-048-3671
NSN 6620-00-498-4190
NSN 6130-01-107-3279
NSN 5935-01-422-4938
NSN 5910-01-423-9485
NSN 7035-00-800-0770
NSN 6130-01-086-7007
NSN 5835-00-253-3453
NSN 5895-01-074-7902