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 6610-00-733-5830
NSN 5935-01-468-9060
NSN 5930-01-409-1912
NSN 2925-00-176-3889
NSN 6150-01-249-8080
NSN 6110-00-782-7193
NSN 5960-01-586-5235
NSN 5835-00-106-2120
NSN 5990-01-529-7307
NSN 5990-01-229-3003
NSN 5975-01-411-3684
NSN 6610-01-438-4383