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 5960-00-960-3177
NSN 6150-01-426-8986
NSN 5915-00-682-2868
NSN 6685-00-663-9000
NSN 5920-01-156-8705
NSN 5925-01-188-2512
NSN 5996-00-222-4930
NSN 6610-01-179-0116
NSN 5905-01-003-5942
NSN 5835-00-847-7277
NSN 5950-01-098-1652
NSN 5965-00-230-8818