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 6105-00-200-8074
NSN 5895-00-035-8813
NSN 5990-01-392-5682
NSN 6150-00-557-1420
NSN 6220-01-137-2848
NSN 6620-01-199-6343
NSN 5915-00-113-4396
NSN 5935-01-290-4547
NSN 5985-00-195-1796
NSN 5855-01-286-9928
NSN 5965-00-892-3665
NSN 5945-01-075-1997