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 6650-01-016-0406
NSN 5935-01-545-3692
NSN 5999-01-445-7842
NSN 5985-00-118-4728
NSN 5910-00-885-8980
NSN 6620-00-804-8272
NSN 6105-01-162-8379
NSN 6220-01-075-1417
NSN 5975-01-309-0253
NSN 6110-01-363-8818
NSN 6150-00-897-4318
NSN 5999-01-472-0650