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 6650-00-518-5194
NSN 2925-01-464-3093
NSN 5855-01-457-3608
NSN 5945-00-910-4717
NSN 5895-01-209-5878
NSN 5990-01-184-5346
NSN 5990-00-518-0684
NSN 6610-01-611-3114
NSN 4140-01-125-5187
NSN 6645-01-472-8188
NSN 5925-00-379-0920
NSN 6150-01-478-2954