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 5990-01-236-8399
NSN 5895-01-017-2752
NSN 5960-00-499-6781
NSN 5998-01-204-9148
NSN 5945-01-634-0588
NSN 6220-00-012-3620
NSN 6610-00-719-6001
NSN 5910-00-289-5638
NSN 6645-01-463-3441
NSN 6620-01-412-0938
NSN 5910-00-673-1046
NSN 5835-00-624-1548