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 6105-01-098-2816
NSN 5945-00-679-3956
NSN 5920-01-487-4146
NSN 6150-01-386-3844
NSN 5920-01-623-9474
NSN 5998-01-485-0063
NSN 5975-00-222-4109
NSN 5999-00-682-4354
NSN 5915-01-539-5928
NSN 5910-01-626-4716
NSN 5975-01-231-0616
NSN 5935-01-383-5598