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 7035-01-013-9889
NSN 5965-01-485-3501
NSN 5996-00-257-8628
NSN 5835-01-555-8963
NSN 5990-01-087-7081
NSN 5905-01-453-1857
NSN 4140-00-375-8631
NSN 5905-01-534-4984
NSN 6610-00-485-6653
NSN 5950-01-512-0229
NSN 5895-00-081-2219
NSN 5935-01-610-1848