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 2925-00-682-5028
NSN 5999-00-450-7279
NSN 2925-00-314-9457
NSN 5998-00-291-4889
NSN 2925-00-580-1476
NSN 5855-01-450-1080
NSN 6320-01-443-8676
NSN 6150-00-854-2607
NSN 5960-01-135-0463
NSN 5975-00-661-1832
NSN 5975-01-515-0619
NSN 6220-01-474-5989