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 5965-01-175-2564
NSN 5950-01-174-6049
NSN 5835-01-469-6706
NSN 6685-01-468-7660
NSN 5930-01-141-9141
NSN 6240-00-123-7648
NSN 6105-00-222-6194
NSN 5935-01-012-1850
NSN 6620-00-145-8232
NSN 6145-01-386-3439
NSN 6650-00-190-5158
NSN 5895-01-142-1785