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 5945-00-682-8359
NSN 6645-01-566-3205
NSN 6145-00-099-8986
NSN 5895-01-647-2929
NSN 5985-01-422-2043
NSN 6110-00-878-5566
NSN 6620-01-259-2411
NSN 4140-01-461-2350
NSN 5910-01-463-9061
NSN 6110-01-429-8668
NSN 5999-01-235-2248
NSN 5935-01-237-1434