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 5855-01-328-5913
NSN 2925-00-603-3986
NSN 6105-01-079-5341
NSN 5975-00-636-4910
NSN 5965-01-431-7377
NSN 5920-00-463-5057
NSN 6150-01-555-7784
NSN 5990-00-295-0968
NSN 5925-00-431-3255
NSN 6240-01-446-7851
NSN 5855-01-085-5354
NSN 5935-00-608-9834