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 5999-01-506-9445
NSN 5950-01-418-5339
NSN 5835-00-034-4976
NSN 6135-00-643-4843
NSN 5920-00-049-7835
NSN 5965-01-187-8574
NSN 6240-00-458-4662
NSN 5895-01-215-4850
NSN 7035-01-254-3606
NSN 5990-00-186-2445
NSN 5925-01-191-6498
NSN 5915-01-398-3264