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 5996-00-185-1372
NSN 6150-01-615-2730
NSN 5975-01-470-7464
NSN 5990-01-231-9608
NSN 5930-01-429-8988
NSN 6145-01-518-4956
NSN 5910-01-140-5583
NSN 5996-01-187-5535
NSN 5960-01-505-2426
NSN 5996-01-395-9237
NSN 5910-00-131-1355
NSN 6650-01-154-1870