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 5835-00-450-3531
NSN 5935-01-359-2065
NSN 5895-00-061-1071
NSN 6135-01-139-1700
NSN 5935-01-432-2486
NSN 6105-01-419-8115
NSN 5835-00-554-0399
NSN 5996-00-245-2581
NSN 5910-00-466-2252
NSN 6620-00-296-6762
NSN 5945-01-625-5324
NSN 5960-00-919-9383