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 5996-01-164-8266
NSN 5835-00-458-4392
NSN 5855-01-287-6391
NSN 6110-00-285-1895
NSN 6135-01-067-8331
NSN 5920-01-350-8911
NSN 5895-01-168-8264
NSN 2925-01-583-5619
NSN 6135-00-248-4102
NSN 6320-00-578-6898
NSN 5915-01-521-6706
NSN 5985-01-625-8433