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 5915-00-111-1905
NSN 5835-01-438-7899
NSN 5998-01-146-4367
NSN 5895-00-395-1457
NSN 5945-00-818-5625
NSN 6620-01-457-9100
NSN 6610-01-282-6747
NSN 5950-01-411-6227
NSN 7035-01-177-2807
NSN 5998-00-532-3072
NSN 5960-01-399-2583
NSN 5996-01-228-0405