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 5960-01-471-4263
NSN 5910-00-186-7342
NSN 6645-01-094-8917
NSN 6220-00-800-4498
NSN 5960-00-313-3143
NSN 4140-01-123-8312
NSN 2925-00-233-5644
NSN 5905-01-243-4509
NSN 5835-00-092-1136
NSN 2925-01-520-4194
NSN 6150-01-155-7621
NSN 5996-01-141-6916