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 5945-00-296-8464
NSN 5910-00-714-6276
NSN 5945-00-204-9949
NSN 6145-00-900-0317
NSN 5930-00-052-5208
NSN 6105-00-793-0142
NSN 5996-00-520-4370
NSN 5835-00-427-2772
NSN 5915-00-621-7205
NSN 5895-01-370-1616
NSN 5925-00-908-2843
NSN 6130-01-477-7240