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 5835-01-011-4366
NSN 5855-01-278-8922
NSN 6320-00-004-9158
NSN 5910-00-125-2426
NSN 6685-00-580-4287
NSN 5935-01-386-3198
NSN 6650-01-440-5947
NSN 5965-01-455-3738
NSN 6620-01-038-5801
NSN 5999-01-549-5229
NSN 7035-01-417-6261
NSN 5945-01-447-3456