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 6650-01-471-6252
NSN 4140-01-192-2978
NSN 6320-00-731-6134
NSN 5945-01-025-4256
NSN 5935-01-158-5585
NSN 5910-01-424-3729
NSN 5999-01-464-3250
NSN 6220-01-146-7138
NSN 6620-01-244-0260
NSN 5965-00-529-0602
NSN 6150-01-201-7837
NSN 5950-01-538-7809