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 6685-01-576-9843
NSN 5855-00-918-1622
NSN 5910-01-179-3365
NSN 6105-00-991-1844
NSN 5935-00-805-9321
NSN 5835-00-987-9341
NSN 5996-01-069-2915
NSN 4140-00-256-9023
NSN 5855-00-138-2386
NSN 5960-01-013-9346
NSN 6685-01-480-4251
NSN 5960-01-206-8809