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 5985-01-204-7382
NSN 5855-01-526-4302
NSN 5985-00-105-5027
NSN 5835-00-148-9719
NSN 5960-00-452-0452
NSN 5925-01-419-3947
NSN 4140-01-426-2109
NSN 6320-00-853-1920
NSN 5915-01-199-1708
NSN 5990-01-201-4852
NSN 5910-01-442-7789
NSN 6685-00-540-9017