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 5920-00-483-4609
NSN 5945-00-024-2319
NSN 6135-01-336-3115
NSN 5960-01-553-4557
NSN 5990-01-116-2181
NSN 6645-01-595-4375
NSN 5935-01-020-8274
NSN 7035-01-227-2546
NSN 6320-01-516-3050
NSN 5910-01-168-8008
NSN 5915-01-443-8217
NSN 5950-00-938-9428