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 5996-01-297-1564
NSN 6650-01-245-2791
NSN 5935-01-428-9416
NSN 6610-00-545-5213
NSN 5835-01-171-0258
NSN 5935-01-586-3851
NSN 6610-01-232-4802
NSN 6105-00-308-9696
NSN 5996-00-408-3387
NSN 6620-01-084-5112
NSN 5910-01-136-6952
NSN 7035-01-528-7340