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 5975-01-529-2945
NSN 5985-01-463-8562
NSN 6220-00-452-5308
NSN 5998-01-088-8373
NSN 5935-01-349-0530
NSN 5975-01-122-8719
NSN 5996-00-882-0791
NSN 5930-00-550-7806
NSN 6220-00-291-3722
NSN 6105-01-441-2255
NSN 5895-01-371-9826
NSN 6685-01-533-7281