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 5910-01-211-6368
NSN 6610-00-456-3846
NSN 6320-01-157-9076
NSN 5950-01-370-5979
NSN 6150-01-222-5890
NSN 5905-01-387-7711
NSN 6620-01-348-8256
NSN 5895-00-100-4311
NSN 5950-01-227-5363
NSN 6320-00-823-2015
NSN 6620-01-519-2628
NSN 5910-01-326-9863