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 5895-00-519-2346
NSN 5935-00-444-5539
NSN 5920-00-726-8084
NSN 4140-01-499-4244
NSN 5935-01-562-6411
NSN 5999-01-419-6121
NSN 5920-01-113-9040
NSN 6135-01-365-2707
NSN 5855-00-688-9954
NSN 6150-01-095-4581
NSN 6110-00-608-9305
NSN 5910-01-100-0284