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 5985-00-359-9067
NSN 5935-00-144-8017
NSN 5930-01-554-3779
NSN 5996-00-516-9281
NSN 5920-00-914-2707
NSN 5945-01-181-5956
NSN 5895-01-388-3812
NSN 6110-00-948-3204
NSN 5910-01-524-6992
NSN 6130-01-432-7987
NSN 6145-00-103-3385
NSN 6105-00-893-6470