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 5985-00-489-3693
NSN 6130-01-023-8031
NSN 5935-01-179-8641
NSN 5990-00-633-7634
NSN 5935-01-562-4960
NSN 6110-00-140-1688
NSN 5985-00-092-5724
NSN 5895-00-009-1113
NSN 5930-01-634-0659
NSN 5999-01-475-0594
NSN 6685-01-286-9555
NSN 5985-01-367-9015