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 5950-01-262-1916
NSN 6130-01-528-6746
NSN 5895-01-026-1252
NSN 5930-01-301-4865
NSN 5920-00-455-9743
NSN 5835-00-617-3578
NSN 5915-01-335-1947
NSN 5905-00-408-2289
NSN 6110-00-147-6006
NSN 5990-01-160-6978
NSN 5975-01-361-8953
NSN 5920-01-229-7152