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 7035-00-104-7613
NSN 6220-00-777-7156
NSN 5935-01-228-4789
NSN 6620-01-187-7267
NSN 5920-01-523-3231
NSN 5930-00-576-7369
NSN 6620-01-431-9176
NSN 6145-01-487-8981
NSN 6610-01-033-1748
NSN 6150-00-255-3866
NSN 6145-01-141-6809
NSN 5935-01-476-8205