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 6645-00-841-0026
NSN 5996-01-165-3087
NSN 5835-01-463-2334
NSN 6130-00-027-5186
NSN 5990-00-234-0119
NSN 6105-01-115-3239
NSN 6105-01-494-3848
NSN 6620-00-767-9415
NSN 5990-00-444-9993
NSN 5835-00-130-6404
NSN 6150-01-598-1694
NSN 6110-01-479-2134