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 6240-01-475-9503
NSN 5895-01-166-5608
NSN 5985-00-343-3632
NSN 5945-01-037-2158
NSN 5855-00-962-5792
NSN 6130-01-280-0210
NSN 5920-01-444-2895
NSN 5985-01-477-4738
NSN 5950-01-154-3061
NSN 5930-00-206-0210
NSN 6220-00-351-4319
NSN 5930-01-125-5843