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 7035-01-650-8376
NSN 6620-00-280-2874
NSN 5945-01-492-9907
NSN 5910-00-227-7130
NSN 5915-01-087-9971
NSN 5996-01-389-4067
NSN 6150-01-558-3155
NSN 5996-01-325-6246
NSN 5935-00-336-3141
NSN 5905-01-206-4640
NSN 4140-01-217-3214
NSN 6610-01-160-8815