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 5925-01-164-8546
NSN 5945-01-200-6203
NSN 5895-00-525-3295
NSN 6620-00-692-9668
NSN 5998-01-357-1582
NSN 5835-00-523-0736
NSN 7035-00-557-5570
NSN 6610-01-142-3633
NSN 6645-01-220-2838
NSN 6650-00-283-0978
NSN 6240-00-340-6977
NSN 5960-00-937-3748