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 5895-01-234-9298
NSN 2925-01-357-9021
NSN 5910-01-158-4713
NSN 5935-01-108-3671
NSN 5905-01-461-6973
NSN 7035-00-349-8571
NSN 6620-01-458-8074
NSN 5965-01-158-4187
NSN 6110-01-246-4642
NSN 5965-01-590-7085
NSN 5965-01-016-1606
NSN 5855-01-042-7990