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 7035-01-452-9086
NSN 4140-00-388-2979
NSN 6110-01-551-5462
NSN 6240-00-725-2274
NSN 6110-01-555-8410
NSN 5960-00-304-8668
NSN 6610-01-495-7122
NSN 5835-00-187-1481
NSN 5920-00-942-9806
NSN 5930-00-869-4167
NSN 2925-01-210-6531
NSN 5915-01-243-9192