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 6220-01-409-1585
NSN 5960-00-156-0702
NSN 6620-01-191-9514
NSN 6620-00-153-0982
NSN 5998-01-634-0604
NSN 5996-01-274-1025
NSN 5855-01-551-7923
NSN 6220-00-312-2007
NSN 6645-01-117-6156
NSN 6150-01-396-0274
NSN 5925-01-204-6888
NSN 6685-01-068-2127