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 5835-00-954-2833
NSN 5998-01-526-9159
NSN 5935-01-432-3400
NSN 5945-00-082-1195
NSN 5855-00-782-7714
NSN 7035-00-392-5417
NSN 2925-01-650-3412
NSN 5930-01-023-6321
NSN 6150-01-382-9274
NSN 6320-01-643-0850
NSN 5930-01-070-5464
NSN 5960-01-167-8796