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 5950-01-470-6607
NSN 5915-01-515-8454
NSN 5935-01-266-4640
NSN 5998-01-139-5286
NSN 5975-01-297-7331
NSN 6150-01-130-0793
NSN 5975-01-159-0239
NSN 6220-01-386-3082
NSN 5965-00-777-7037
NSN 6650-01-274-6621
NSN 5920-01-052-9152
NSN 6105-01-266-9085