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 5985-00-661-1457
NSN 5925-01-455-6400
NSN 5915-01-403-2599
NSN 5930-00-212-5694
NSN 5925-01-347-9837
NSN 5999-01-369-4218
NSN 6130-00-635-9853
NSN 5975-00-968-7650
NSN 5935-01-212-2820
NSN 5998-01-323-6425
NSN 5975-00-109-5370
NSN 5835-01-332-2867