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 2925-00-728-8118
NSN 5935-00-226-1179
NSN 6150-01-535-2533
NSN 5910-01-016-9233
NSN 6130-01-221-7100
NSN 5999-01-084-2124
NSN 5930-01-169-2651
NSN 5945-00-106-6677
NSN 6105-01-245-8932
NSN 5895-01-072-8177
NSN 6130-00-295-5806
NSN 6130-01-230-8391