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 6110-00-928-2467
NSN 6685-00-947-6783
NSN 5835-00-377-7020
NSN 6220-00-831-1672
NSN 6685-01-152-1781
NSN 5996-01-477-4143
NSN 5999-01-481-8395
NSN 5935-01-062-0705
NSN 5950-01-569-5469
NSN 5910-01-450-6608
NSN 5960-00-007-7071
NSN 6130-00-237-8541