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 2925-00-233-5644
NSN 6620-00-852-8245
NSN 6610-01-641-7834
NSN 5996-01-386-4230
NSN 5985-01-497-1754
NSN 6610-01-531-6980
NSN 5990-01-268-6767
NSN 6110-01-099-6893
NSN 5975-01-098-5005
NSN 5920-01-576-8240
NSN 6645-01-395-2989
NSN 7035-01-596-3414