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 5930-01-219-5514
NSN 5905-01-284-9023
NSN 5895-00-501-4914
NSN 5910-01-009-8503
NSN 6620-00-189-2381
NSN 4140-01-115-9271
NSN 5920-01-558-9365
NSN 5855-01-260-3693
NSN 6620-00-895-3879
NSN 5935-01-378-5739
NSN 5855-01-470-1910
NSN 4140-01-409-1764