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 5975-00-582-1460
NSN 5999-00-582-0354
NSN 5930-01-117-8216
NSN 5998-01-071-4573
NSN 5960-01-416-6187
NSN 5975-00-045-9819
NSN 5835-00-690-8898
NSN 6105-00-164-4232
NSN 5960-01-426-4242
NSN 5945-00-935-6922
NSN 5935-01-089-7920
NSN 5996-01-353-9261