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 6685-01-483-6746
NSN 5930-00-221-5817
NSN 6110-00-148-3661
NSN 6645-00-153-3834
NSN 6220-01-442-8401
NSN 5895-00-270-6595
NSN 5990-01-612-5323
NSN 5960-01-345-3464
NSN 5999-01-244-4979
NSN 6685-01-560-9164
NSN 5965-00-671-4119
NSN 5935-00-534-7556